Common use of Collateral Agent Clause in Contracts

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient▇▇▇▇▇▇ Bay Master Fund Ltd., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientAlto Opportunity Master Fund, LP SPC - Segregated Master Portfolio B, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Castlerigg PNG Investments LLC as the collateral agent hereunder and under the other Security Documents (as defined in the Amendment Agreements) (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least two-thirds in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientAllegro Management LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientHT Investments MA LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[●], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) Each Purchaser hereby appoints Empery Tax Efficient, LP AIR OP to act on behalf of the Purchasers as the collateral agent hereunder and under the Security Documents (in such capacity, together with its successors and assigns, the “Collateral Agent”), ) under the Pledge Agreement and (b) authorizes to exercise such powers and perform such duties as are expressly delegated to the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with by the terms hereof of this Agreement and thereofthe Pledge Agreement, and AIR OP agrees to act as such. The In taking any action pursuant to the provisions of the Pledge Agreement, and in exercising any rights or remedies set forth therein, the Collateral Agent shall act at the direction of the Required Holders, and any such actions taken at the direction of the Required Holders shall be binding upon all Purchasers. Notwithstanding any provision to the contrary contained elsewhere in this Agreement and the Pledge Agreement, the duties of the Collateral Agent shall be ministerial and administrative in nature, and the Collateral Agent shall not havehave any duties or responsibilities, by reason hereof or pursuant to any Security Documentsexcept those expressly set forth herein and in the Pledge Agreement, a fiduciary relationship in respect of any Buyer. Neither nor shall the Collateral Agent nor any of its officers, directors, employees and agents shall have or be deemed to have any liability to trust or fiduciary relationship with any Buyer for any action taken Purchaser, and no implied covenants, functions, responsibilities, duties, obligations or omitted to liabilities shall be taken in connection hereof read into this Agreement and the Pledge Agreement or otherwise exist against the Security Documents except Collateral Agent. (b) Subject to the extent caused by its own gross negligence or willful misconductprovisions of the Pledge Agreement, and each Buyer Purchaser agrees to defend, protect, indemnify and hold harmless that the Collateral Agent shall execute and deliver the Pledge Agreement and all agreements, powers of attorney, documents and instruments incidental thereto, and act in accordance with its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documentsterms. (iic) The Collateral Agent shall be have no obligation whatsoever to the Purchasers to assure that the Collateral exists or is owned by the Company or is cared for, protected, or insured or has been encumbered, or that the Collateral Agent’s Liens have been properly or sufficiently or lawfully created, perfected, protected, maintained or enforced or are entitled to rely upon any written noticesparticular priority, statementsor to determine whether all of the Company’s property constituting Collateral has been properly and completely listed or delivered, certificatesas the case may be, orders or other documents the genuineness, validity, marketability or sufficiency thereof or title thereto, or to exercise at all or in any telephone message believed by it in good faith particular manner or under any duty of care, disclosure, or fidelity, or to be genuine and correct and to have been signedcontinue exercising, sent or made by any of the proper Personrights, authorities, and with respect powers granted or available to all matters pertaining the Collateral Agent pursuant to this Agreement or the Pledge Agreement, it being understood and agreed that in respect of the Collateral, or any act, omission, or event related thereto, the Collateral Agent shall have no other duty or liability whatsoever to the Purchasers as to any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by itforegoing. (iiid) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to each Purchaser and the Company and each holder of the Notes. Such Company, such resignation shall take effect to be effective upon the acceptance by each Purchaser of a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the agent to its appointment as Collateral Agent, such . If no successor Collateral Agent shall succeed collateral agent is appointed prior to and become vested with all the rights, powers, privileges and duties intended effective date of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successoras stated in the notice of resignation), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance may appoint, after consulting with this Section 4(q) and each Purchaser, subject to the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.consent of the

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[ ], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient3i, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP H▇▇▇▇▇ Bay Master Fund Ltd as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(z) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(z), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient3i, LP LP, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientAlto Opportunity Master Fund, LP SPC – Segregated Master Portfolio B, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientAEI Management, LP Inc., as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s ▇▇▇▇▇'s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunderhereunder , the provisions of this Section 4(q4(n) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientPortside Growth & Opportunity Fund, LP as the collateral agent hereunder hereunder, under the Exchanged Notes and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents any other Transaction Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Transaction Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Exchanged Notes then outstanding, and such instructions shall be binding upon all holders of Exchanged Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficientthe Bridge Agent, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[*], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficientthe Collateral Agent, LP as the collateral agent hereunder under the Put Agreements and under the Security Documents (in such capacity, the “Collateral Agent”)Pledge Agreement, and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documentsthe Pledge Agreement, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents Pledge Agreement except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes Notes, the Warrants and the Security Documents Pledge Agreement at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Pledge Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(x) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints Required Holders appoint a successor Collateral Agent as provided above. (iv) The Collateral Agent hereby agrees to act, and the Company hereby covenants and agrees to take all any actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor)necessary to facilitate such necessary actions, from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructionsinstructions delivered to it by a Buyer, in substantially the form attached as Schedule I to Exhibit I to the Put Agreements, including to deliver a quarterly agency fee share certificate (the "Certificate") representing a number of $10,000 within three shares as requested by such Buyer (3the "Exercise Notice Share Amount") Business Days following the end and a share power, duly executed by ▇▇. ▇▇ with a medallion guarantee, each of each calendar quarter that which is held by the Collateral Agent acted pursuant to the Pledge Agreement, to the Company's Transfer Agent and to direct the Company's Transfer Agent, to (i) issue the Exercise Notice Share Amount (as collateral agent defined in the Put Agreements) of such Common Shares in accordance with this Section 4(qthe Exercise Notice attached as Exhibit I to the Put Agreements and (ii) and if the Security Documents during number of Common Shares represented by the Certificate exceeds the Exercise Notice Share Amount, deliver a certificate with respect to such calendar quarter, provided, such fee shall be non-duplicative excess number of shares with an identical legend to any existing fee arrangements with legend set forth on the Certificate to the Collateral Agent arising from existing IndebtednessAgent.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientPortside Growth & Opportunity Fund, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least two-thirds in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (ia) Each Buyer Purchaser hereby (a) appoints Empery Tax Efficient, LP the Lead Investor as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerPurchaser’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any BuyerPurchaser. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer Purchaser for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Purchaser agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (iib) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiic) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) 4.18 shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes Required Holders appoints a successor Collateral Agent as provided above. (ivd) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q)4.18, to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientCastlerigg, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient, LP Iroquois as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP H▇▇▇▇▇ Bay as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(u) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(u), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and shall terminate the Security Documents during such calendar quarter, provided, such fee shall be nonpromptly following the date that the Investors may sell all of the Registrable Securities without restriction or limitation pursuant to Rule 144 (or any successor thereto) promulgated under the 1933 Act continuously for forty-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessfive (45) consecutive days.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof is authorized and empowered to appoint one or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the more co-Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken Agents as it deems necessary or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documentsappropriate. (iib) The Collateral Agent shall have all the rights and protections provided in the Collateral Documents as well as the rights and protections afforded to the Trustee in Sections 7.02 and 7.07 hereof; provided, however, the Issuers shall not reimburse any expense or indemnify against any loss, liability, or expense incurred by the Collateral Agent through the Collateral Agent’s own willful misconduct, gross negligence or bad faith. (c) Subject to Section 7.01 hereof, none of the Trustee, the Collateral Agent, Paying Agent and Registrar nor any of their respective officers, directors, employees, attorneys or agents will be entitled to rely upon responsible or liable for the existence, genuineness, value or protection of any written noticesCollateral, statementsfor the legality, certificatesenforceability, orders effectiveness or other documents sufficiency of the Collateral Documents, for the creation, perfection, priority, sufficiency or protection of any Lien securing the Securities, or any telephone message believed defect or deficiency as to any such matters. (d) Subject to the Collateral Documents, the Trustee shall direct the Collateral Agent from time to time. Subject to the Collateral Documents, except as directed by it in good faith the Trustee as required or permitted by this Indenture and any other representatives, the Holders acknowledge that the Collateral Agent will not be obligated: (i) to act upon directions purported to be genuine and correct and delivered to have been signed, sent it by any other Person; (ii) to foreclose upon or made by otherwise enforce any Lien securing the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it.Securities; or (iii) The to take any other action whatsoever with regard to any or all of Liens securing the Securities, Collateral Documents or Collateral. (e) In acting as Collateral Agent or co-Collateral Agent, the Collateral Agent and each co-Collateral Agent may resign from the performance rely upon and enforce each and all of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges immunities, indemnities and duties benefits of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations Trustee under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided aboveArticle 7 hereof. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (ia) Each Buyer hereby (ai) appoints Empery Tax Efficient, LP Collateral Agent as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”)Documents, and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (iib) The Collateral Agent shall only take any action or exercise any rights, or refrain from taking any action or exercising any rights, available to it under this Agreement or any of the Transaction Documents on the direction of a Majority of the Holders of the Subordinated Debt. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Personperson, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiic) The Collateral Agent (i) may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the NotesNotes and (ii) the Collateral Agent shall immediately resign if Northcreek, or one of its Affiliates, is no longer a holder of a Note. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority Majority of the outstanding principal amount Holders of Notes the Subordinated Debt shall appoint a successor Collateral AgentAgent within ten (10) Business Days. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) 10 shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority Majority of the outstanding principal amount Holders of Notes appoints the Subordinated Debt appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientTR Opportunities I LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holder, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientTR Collateral Management LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconductmisconduct as determined by a court of competent jurisdiction by final and nonappealable judgment, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. , including, without limitation, any instructions given by the Collateral Agent under any Custodial Control Agreement at the direction of any Buyer with respect to the such Buyer’s respective Blocked Custodial Account (iias defined in the Security Agreement). The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon (A) with respect to Custodian Control Agreements with respect to any Blocked ATW Custodial Account or any Blocked Fetch ATW Custodial Account (collectively, “ATW Custodial Control Agreements”), the instructions of ATW (as defined in the Security Agreement), and such instructions shall be binding upon all holders of Notes, (B) with respect to Custodian Control Agreements with respect to any Blocked DWF Custodial Account or any Blocked Fetch DWF Custodial Account (collectively, “DWF Custodial Control Agreements”), the instructions of DWF (as defined in the Security Agreement), and such instructions shall be binding upon all holders of Notes, and (C) with respect to Security Documents other than ATW Custodial Control Agreements and DWF Custodial Control Agreements, the instructions of the Required Holders and instructions from the Buyers with respect to the applicable Blocked Custodial Accounts (as defined in the Security Agreement) in accordance with the terms of the Security Agreement, including, without limitation, Section 6(o)(i) and (iii) thereof, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) . The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day periodany duties or obligations except those expressly set forth herein and in the other Transaction Documents, the retiring and its duties hereunder shall be administrative in nature. The Collateral Agent shall then appoint a successor Collateral Agent who shall serve be deemed not to have knowledge of any Event of Default unless and until notice describing such time, if any, as the holders Event of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees Default is given to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (in writing by the Company or a Buyer. The Collateral Agent may perform any and all of its successor), from time to time pursuant to duties and exercise its rights and powers hereunder or under any other Transaction Document by or through any one or more sub‑agents appointed by the terms Collateral Agent. The exculpatory provisions of this Section 4(q), Article shall apply to secure a successor Collateral Agent satisfactory to any such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees sub‑agent of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds and shall apply to their respective activities in accordance connection with the activities as Collateral Agent’s written wire instructions, . The Collateral Agent shall not be responsible for the negligence or misconduct of any sub-agents except to the extent that a quarterly agency fee court of $10,000 within three (3) Business Days following the end of each calendar quarter competent jurisdiction determines in a final and nonappealable judgment that the Collateral Agent acted as collateral agent with gross negligence or willful misconduct in accordance with this Section 4(q) and the Security Documents during selection of such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednesssub‑agents.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientCastlerigg, LP as the collateral agent hereunder and under the other Security Documents Agreement (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any the Security DocumentsAgreement, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents Agreement except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security DocumentsAgreement. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents Agreement at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientGottbetter Capital Finance, LP LLC as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(t) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Starboard Value and Opportunity Master Fund Ltd. as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral AgentAgent with the consent of the Company, such consent not to be unreasonably withheld, conditioned or delayed. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(p) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent (with the consent of the Company, such consent not to be unreasonably withheld, conditioned or delayed) who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(p), to secure a successor Collateral Agent satisfactory to the Company and such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientGCM, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent (i) may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes and (ii) the Collateral Agent shall immediately resign if GCM, or one of its affiliates, is no longer a holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(w) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientKeystone Capital Partners, LP LLC, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[*], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holder, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientATW Growth Opportunities SPV, LP LLC, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient__________, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Interlachen as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least a majority in principal amount of the Follow-On or Termination Notes, as applicable, then outstanding, and such instructions shall be binding upon all holders of such Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collaeral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes under the Follow-On or Termination Notes, as applicable, shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunderhereunder , the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints under the Follow-On or Termination Notes, as applicable, appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[BUYER], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer▇▇▇▇▇’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ax) appoints Empery Tax EfficientTri-State Title & Escrow, LP LLC, as the collateral agent for such Buyer hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (by) each Buyer hereby authorizes the Collateral Agent (and its officers, directors, employees and agents) in such capacity to take any and all such action actions on such Buyer’s its behalf with respect to the Collateral (as defined in the Pledge Agreement) and the Obligations in accordance with the terms hereof of this Agreement, the Guaranty, and thereofthe Pledge Agreement. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the Security Documents therewith except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent CA Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent CA Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent CA Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of hereto, to the Security DocumentsGuaranty, and/or to the Pledge Agreement. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten fifteen (1015) Business Days Days’ prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(r) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten fifteen (1015) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iviii) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either Without limiting the holders of a majority generality of the outstanding principal amount of Notes or the foregoing, each Buyer hereby irrevocably appoints and authorizes Collateral Agent to execute and deliver the Pledge Agreement (or its successor)on substantially the terms set forth in the forms of such documents attached as exhibits hereto) for and on behalf of such Buyer and to perform all of the obligations and duties of Collateral Agent provided for therein, from time to time pursuant to and each Buyer shall be bound by the terms of the Guaranty, and the Pledge Agreement as if such Buyer were an original signatory thereto. As to (x) any matters not expressly provided for by this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, Agreement and the other Transaction Documents (including, without limitation, by paying all fees enforcement of such successor Collateral Agentany security interests) and (y) any amendments, by having consents or waivers of any Transaction Document, the Company agree to indemnify any successor Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and by each shall be fully protected in so acting or refraining from acting) upon the instructions of the Company executing Required Holders, and such instructions of the Required Holders shall be binding upon all Holders. (iv) The Collateral Agent shall have no duties or responsibilities except those expressly set forth in this Agreement or in the other Transaction Documents. The duties of the Collateral Agent shall be mechanical and administrative in nature. The Collateral Agent shall not have by reason of this Agreement or any other Transaction Document a collateral agency agreement fiduciary relationship in respect of any Holder. Nothing in this Agreement or similar agreement and/or any amendment other Transaction Document, express or implied, is intended to or shall be construed to impose upon the Security Documents reasonably requested Collateral Agent any obligations in respect of this Agreement or required by the successor Collateral Agentany other Transaction Document except as expressly set forth herein or therein. (v) The If the Company agrees seeks the consent or approval of the Required Holders to pay the taking or refraining from taking any action hereunder, the Company shall send notice thereof to each Holder. Any such consents shall be solicited and tabulated by the Company, or a solicitation and/or tabulation agent engaged by the Company, subject to the Collateral Agent’s right to receive all such consents and satisfy itself as to (x) the authenticity of such consents (y) receipt of such consents from Holders representing a sufficient Principal Amount of Notes, and (z) any other matters that the Collateral Agent, in its sole discretion deems necessary or advisable. It shall not be necessary for such Holders to approve the particular form of any proposed amendment or waiver, but it shall be sufficient if the written consents of the Required Holders reflect the approval of the substance thereof. The Company shall provide the Collateral Agent with copies of any such written consent(s). (vi) The Collateral Agent shall promptly notify each Holder any time that the Required Holders have instructed the Collateral Agent to act or refrain from acting pursuant hereto. the Company or the Collateral Agent may at any time request instructions from the Holders in respect of any actions or approvals which by wire transfer the terms of immediately available funds this Agreement or of any of the other Transaction Documents the Collateral Agent is permitted or required to take or to grant, and if such instructions are promptly requested, the Collateral Agent shall be absolutely entitled to refrain from taking any action or to withhold any approval under any of the Transaction Documents until it shall have received such instructions from the Required Holders. Without limiting the foregoing, no Holder shall have any right of action whatsoever against the Collateral Agent as a result of the Collateral Agent acting or refraining from acting under this Agreement or any of the other Transaction Documents in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee instructions of $10,000 within three (3) Business Days following the end Required Holders unless consent of each calendar quarter that all Holders is required by the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during terms of such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessdocument.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP ▇▇▇▇▇▇ Bay as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(r) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(r), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientAV Securities, LP Inc. as the collateral agent hereunder h▇▇▇▇▇▇▇▇ and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerB▇▇▇▇’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holder, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, 9159975 exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient▇▇▇▇▇▇ Bay Master Fund Ltd., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of the Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient3i, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientTrumpCoin Ventures I LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holder, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[_], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP H▇▇▇▇▇ Bay as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company Each Buyer hereby acknowledges and agrees that, given that there is a cost as well as a benefit to pay perfecting a security interest in the Collateral AgentCollateral, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent will not initially perfect its security interest in accordance with this Section 4(q) all assets of the Company, including in Intellectual Property outside of the United States. Each Buyer further acknowledges and agrees that the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with indemnification of the Collateral Agent arising Indemnitees will apply regardless of whether or not the Collateral Agent perfects its security interest in all Collateral. If a Buyer desires that the Collateral Agent perfect its security interest in any Collateral that is not otherwise perfected, such Buyer shall notify the Collateral Agent in writing of such desire along with a cost/benefit analysis of such perfection. The Collateral Agent will consider any such request and will otherwise take direction from existing Indebtednessthe holders of a majority of the outstanding principal amount of Notes.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientMeteora Capital Partners, LP LP, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ax) appoints Empery Tax EfficientSichenzia ▇▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ LLP, LP as the collateral agent for such Buyer hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (by) each Buyer hereby authorizes the Collateral Agent (and its officers, directors, employees and agents) in such capacity to take any and all such action actions on such Buyer’s its behalf with respect to the Collateral (as defined in the Security Documents) and the Obligations in accordance with the terms hereof of this Agreement and thereofthe Security Documents. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the Security Documents therewith, except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent CA Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent CA Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent CA Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of and/or to the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten five (105) Business Days Days’ prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(p) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten five (105) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iviii) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either Without limiting the holders of a majority generality of the outstanding principal amount of Notes or the foregoing, each Buyer hereby irrevocably appoints and authorizes Collateral Agent to execute and deliver the Security Documents (or its successor)on substantially the terms set forth in the forms of such documents attached as exhibits hereto) for and on behalf of such Buyer and to perform all of the obligations and duties of Collateral Agent provided for therein, from time to time pursuant to and each Buyer shall be bound by the terms of the Security Documents as if such Buyer were an original signatory thereto. As to (x) any matters not expressly provided for by this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, Agreement and the other Transaction Documents (including, without limitation, by paying all fees enforcement of such successor Collateral Agentany security interests) and (y) any amendments, by having consents or waivers of any Transaction Document, the Company agree to indemnify any successor Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and by each shall be fully protected in so acting or refraining from acting) upon the instructions of the Company executing Required Holders, and such instructions of the Required Holders shall be binding upon all holders. (iv) The Collateral Agent shall have no duties or responsibilities except those expressly set forth in this Agreement or in the other Transaction Documents. The duties of the Collateral Agent shall be mechanical and administrative in nature. The Collateral Agent shall not have by reason of this Agreement or any other Transaction Document a collateral agency agreement fiduciary relationship in respect of any holder. Nothing in this Agreement or similar agreement and/or any amendment other Transaction Document, express or implied, is intended to or shall be construed to impose upon the Security Documents reasonably requested Collateral Agent any obligations in respect of this Agreement or required by the successor Collateral Agentany other Transaction Document, except as expressly set forth herein or therein. (v) The If the Company agrees seeks the consent or approval of the Required Holders to pay the taking or refraining from taking any action hereunder, the Company shall send notice thereof to each holder. Any such consents shall be solicited and tabulated by the Company, or a solicitation and/or tabulation agent engaged by the Company, subject to the Collateral Agent’s right to receive all such consents and satisfy itself as to (x) the authenticity of such consents (y) receipt of such consents from holders representing a sufficient Principal Amount of Notes, and (z) any other matters that the Collateral Agent, in its sole discretion deems necessary or advisable. It shall not be necessary for such Holders to approve the particular form of any proposed amendment or waiver, but it shall be sufficient if the written consents of the Required Holders reflect the approval of the substance thereof. The Company shall provide the Collateral Agent with copies of any such written consent(s). (vi) The Collateral Agent shall promptly notify each holder any time that the Required Holders have instructed the Collateral Agent to act or refrain from acting pursuant hereto. the Company or the Collateral Agent may at any time request instructions from the holders in respect of any actions or approvals which by wire transfer the terms of immediately available funds this Agreement or of any of the other Transaction Documents the Collateral Agent is permitted or required to take or to grant, and if such instructions are promptly requested, the Collateral Agent shall be absolutely entitled to refrain from taking any action or to withhold any approval under any of the Transaction Documents until it shall have received such instructions from the Required Holders. Without limiting the foregoing, no holder shall have any right of action whatsoever against the Collateral Agent as a result of the Collateral Agent acting or refraining from acting under this Agreement or any of the other Transaction Documents in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee instructions of $10,000 within three (3) Business Days following the end Required Holders unless consent of each calendar quarter that all holders is required by the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during terms of such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessdocument.

Collateral Agent. (i) Each The Buyer hereby (a) appoints Empery Tax Efficient▇▇▇▇ ▇▇▇ Opportunities Fund, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such the Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any the Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any the Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own bad faith, gross negligence or willful misconduct, and each the Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral AgentAgent with the consent of the Company (such consent not to be unreasonably withheld); provided that no such consent of the Company shall be required if an Event of Default under the Notes shall have occurred and is continuing. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(o) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent with the consent of the Company (such consent not to be unreasonably withheld); provided that no such consent of the Company shall be required if an Event of Default under the Notes shall have occurred and is continuing, who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(o), to secure a successor facilitate the replacement of any resigning Collateral Agent satisfactory to such requesting part(y)(iesin accordance with the terms of this Section 4(o), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company including executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.; provided that

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Castlerigg Master Investments Ltd. as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”"COLLATERAL AGENT"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”"INDEMNITEES") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequentialIndemnitee ("INDEMNITY COSTS"), arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents; provided, that, (i) the liability of any Buyer pursuant to this Section 4(q) shall be several and not joint with any other Buyer, and shall not exceed in the aggregate its pro rata percentage of such Indemnity Costs (based on the percentage of Securities that such Buyer shall acquire at the Closing as a percentage of all Securities sold at the Closing) and (ii) no Buyer shall be obligated under this Section 4 (q) for any indirect or consequential Indemnity Costs. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it reasonably and in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer Investor hereby (a) appoints Empery Tax EfficientPortside Growth and Opportunity Fund, LP as the collateral agent hereunder hereunder, under the Notes and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerInvestor’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any BuyerInvestor. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer Investor for any action taken or omitted to be taken in connection hereof or the Security Documents any other Transaction Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Investor agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Transaction Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Castlerigg as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”"COLLATERAL AGENT"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”"INDEMNITEES") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequentialIndemnitee ("INDEMNITY COSTS"), arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents; provided, that, (i) the liability of any Buyer pursuant to this Section 4(q) shall be several and not joint with any other Buyer, and shall not exceed in the aggregate its pro rata percentage of such Indemnity Costs (based on the percentage of Securities that such Buyer shall acquire at the Closing as a percentage of all Securities sold at the Closing) and (ii) no Buyer shall be obligated under this Section 4 (q) for any indirect or consequential Indemnity Costs. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it reasonably and in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientH▇▇▇▇▇ Bay Master Fund Ltd., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (a) Each Purchaser hereby (i) Each Buyer hereby (a) appoints Empery Tax Efficient3i, LP LP, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerPurchaser’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any BuyerPurchaser. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer Purchaser for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Purchaser agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders (as defined in the Note), and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP as [_________] shall initially be the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes each holder of Notes (each, an “Investor”), by accepting such Notes, shall be deemed to have authorized the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerInvestor’s behalf in accordance with the terms hereof and thereofof the Transaction Documents. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any BuyerInvestor. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer Investor for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer the Investor agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientAnson Investments Master Fund LP, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer Holder hereby (a) appoints Empery Tax EfficientImperium Advisers, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerHolder’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any BuyerHolder. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer Holder for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Holder agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security DocumentsDocuments except to the extent caused by its own gross negligence or willful misconduct. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent (i) may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes and (ii) if the Collateral Agent is Imperium Advisers, the Collateral Agent shall immediately resign if neither Imperium Master Fund, Ltd. nor any of its other affiliates holds any of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(p) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientATW Digital Asset Opportunities IV LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (a) Each Purchaser hereby (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP the Initial Collateral Agent as the collateral agent hereunder and under the Security Documents Agreement (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerPurchaser’s behalf in accordance with the terms hereof in this Agreement and thereofthe Security Agreement. The Collateral Agent shall not have, by reason hereof or pursuant to any Security DocumentsAgreement, a fiduciary relationship in respect of any Buyerother Purchaser. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer other Purchaser for any action taken or omitted to be taken in connection hereof or the Security Documents Agreement except to the extent caused by its own gross negligence or willful misconduct, and each Buyer other Purchaser agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security DocumentsAgreement. (iib) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiic) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Closing Advance Notes and, solely as to the Initial Collateral Agent, the Prepaid-Tranches, and the Security Documents Agreement, at any time by giving at least ten (10) 10 Business Days prior written notice to the Company and each holder of the NotesClosing Advance Notes or, solely as to the Initial Collateral Agent, any Prepaid-Tranches. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Advance Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) 4.20 shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) 10 Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes Required Holders appoints a successor Collateral Agent as provided above. (ivd) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q)4.20, to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all reasonable and customary fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent (except to the extent of any action caused by its own gross negligence or willful misconduct) in a customary manner and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents Agreement reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance Agent on terms substantially consistent with the Collateral Agent’s written wire instructions, a quarterly agency fee terms of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing IndebtednessAgreement.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientGCF, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”"COLLATERAL AGENT"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”"COLLATERAL AGENT INDEMNITEES") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent (i) may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes and (ii) the Collateral Agent shall immediately resign if Gottbetter Capital Finance, LLC, or one of its affiliates, is no longer a holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(w) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientJGB Collateral LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to of any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the with any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Debentures; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiia) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security other Transaction Documents at any time by giving at least ten (10) Business Days Days’ prior written notice to the Company and each holder of the NotesDebentures. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment pursuant to Sections 4.13 (b) and (c) below or as otherwise provided below. If at any time the Collateral Agent does not (together with its affiliates) beneficially own any Debentures, the Required Holders may, by written consent, remove the Collateral Agent from all its functions and duties hereunder and under the other Transaction Documents. (b) Upon any such notice of resignationresignation or removal, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agentcollateral agent. Upon the acceptance of the any appointment as Collateral AgentAgent hereunder by a successor agent, such successor Collateral Agent collateral agent shall thereupon succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agentcollateral agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes Agreement and the Security Agreementother Transaction Documents. After any the Collateral Agent’s resignation hereunderor removal hereunder as the collateral agent, the provisions of this Section 4(q) 4.13 shall inure to its benefit. benefit as to any actions taken or omitted to be taken by it while it was the Collateral Agent under this Agreement and the other Transaction Documents. (c) If a successor Collateral Agent collateral agent shall not have been so appointed within said ten (10) Business Day periodDays of receipt of a written notice of resignation or removal, the retiring Collateral Agent shall then appoint a successor Collateral Agent collateral agent who shall serve as the Collateral Agent until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints Required Holders appoint a successor Collateral Agent collateral agent as provided above. (ivd) The Company hereby covenants and agrees In the event that a successor Collateral Agent is appointed pursuant to take all actions as promptly as practicable reasonably requested by either the holders provisions of this Section 4.13 that is not a majority Buyer or an affiliate of any Buyer (or the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time as applicable, notify the Company that they or it wants to time appoint such a successor Collateral Agent pursuant to the terms of this Section 4(q4.13), the Company and each Subsidiary thereof covenants and agrees to promptly take all actions reasonably requested by the Required Holders or the Collateral Agent (or its successor), as applicable, from time to time, to secure a successor Collateral Agent satisfactory to such the requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all reasonable and customary fees and expenses of such successor Collateral Agent, by having the Company and each Subsidiary thereof agree to indemnify any successor Collateral Agent pursuant to reasonable and customary terms and by each of the Company and each Subsidiary thereof executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientH▇▇▇▇▇ Bay IP Oportunities Master Fund LP., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient____________________, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunderhereunder , the provisions of this Section 4(q4(n) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient___________, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. Each Purchaser hereby (i) Each Buyer hereby (a) appoints Empery Tax Efficient, the ▇▇▇▇▇▇ Bay Fund LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s Purchaser's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any BuyerPurchaser. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer Purchaser for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Purchaser agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of the Collateral Agent pursuant hereto or any of the Security Documents. Documents except to the extent caused by its own willful misconduct, including without limitation, in connection with the collection of such indemnification from the Purchasers, up to such Purchaser's Pro Rata Indemnification Amount. In the event a Purchaser does not indemnify the Collateral Agent within five (5) Business Days of a ruling a court of competent jurisdiction to so indemnify the Collateral Agent, the Collateral Agent shall be entitled to get indemnification from the other Purchasers for such unpaid indemnification amount up to such other Purchasers' respective pro rata portion of such unpaid indemnification calculated by multiplying (i) the aggregate dollar amount of such unpaid indemnification to the Collateral Agent, by (ii) the fraction, the numerator of which is the sum of the aggregate principal amount of the Debentures held by such Purchaser and the denominator of which is the sum of the aggregate principal amount of the Debentures then outstanding excluding the aggregate principal amount of the Debenture held by any unpaying Purchaser. Each Purchaser may seek indemnification from other Purchasers to the extent it indemnified the Collateral Agent pursuant to this Section 4.22(a) in excess of such Purchaser's pro rata portion of the Debentures that are then outstanding calculated by multiplying (i) the aggregate dollar amount of such indemnification to the Collateral Agent, by (ii) the fraction, the numerator of which is the sum of the aggregate principal amount of the Debentures held by such Purchaser and the denominator of which is the sum of the aggregate principal amount of the Debentures then outstanding (such fraction with respect to each holder is referred to as its "Indemnification Allocation Percentage," and such amount with respect to each holder is referred to as its "Pro Rata Indemnification Amount"); provided, however, that in the event that any holder's Pro Rata Indemnification Amount exceeds the outstanding principal amount of such holder's Debenture, then such excess Pro Rata Indemnification Amount shall be allocated amongst the remaining holders of Debentures in accordance with the foregoing formula. In the event that the initial holder of any Debentures shall sell or otherwise transfer any of such holder's Debentures, the transferee shall be allocated a pro rata portion of such holder's Indemnification Allocation Percentage and Pro Rata Indemnification Amount. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) . The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes Debentures and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the NotesDebentures. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes Debentures and the Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) 4.22 shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes Required Holders appoints a successor Collateral Agent as provided above. (iv) . The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q)4.22, to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP the Lead Investor as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(i) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) . As used herein, "Business Day" means any day other than Saturday, Sunday or other day on which commercial banks in The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders City of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested New York are authorized or required by the successor Collateral Agent. (v) The Company agrees law to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, remain closed; provided, such fee however, for clarification, commercial banks shall not be deemed to be authorized or required by law to remain closed due to "stay at home", "shelter-in-place", "non-duplicative to essential employee" or any existing fee arrangements with other similar orders or restrictions or the Collateral Agent arising from existing Indebtednessclosure of any physical branch locations at the direction of any governmental authority so long as the electronic funds transfer systems (including for wire transfers) of commercial banks in The City of New York, New York generally are open for use by customers on such day.

Collateral Agent. (ia) Each New Buyer hereby (ax) appoints Empery Tax EfficientLaw Debenture Trust Company of New York, LP as the collateral agent hereunder and Collateral Agent for such Buyer under the Security Documents (in such capacity, Securities Purchase Agreement and the “Collateral Agent”)other applicable Transaction Documents, and (by) each New Buyer hereby authorizes the Collateral Agent (and its officers, directors, employees and agents) in such capacity to take any and all such action actions on such Buyer’s its behalf with respect to the Collateral (as defined in the Security Documents) and the Obligations in accordance with the terms hereof of this Agreement and thereofthe other applicable Transaction Documents. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any New Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any New Buyer for any action taken or omitted to be taken in connection hereof herewith or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and therewith each New Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”"CA INDEMNITEES") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent CA Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent CA Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of to the Security Securities Purchase Agreement and to the other applicable Transaction Documents. (iib) The Without limiting the generality of the foregoing, each Buyer hereby irrevocably appoints and authorizes Collateral Agent to execute and deliver the First Amendment to Intercreditor Agreement, the First Amendment to Security Agreement, the First Amendment to Guaranty and the First Amendment to Pledge Agreement (on substantially the terms set forth in the forms of such documents attached as Exhibit A attached hereto) for and on behalf of such Buyer and to perform all of the obligations and duties of Collateral Agent provided for therein, and each Buyer shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made bound by the proper Personterms of the Intercreditor Agreement, the First Amendment to Intercreditor Agreement, the First Amendment to Guaranty, the First Amendment to Security Agreement and with respect the First Amendment to all Pledge Agreement as if such Buyer were an original signatory thereto. As to (x) any matters pertaining to not expressly provided for by this Amendment or the Securities Purchase Agreement or any of and the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees enforcement of such successor Collateral Agentany security interests) and (y) any amendments, by having the Company agree to indemnify consents or waivers of any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral AgentTransaction Document, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders or all Holders (as collateral agent applicable), and, in accordance with this Section 4(q) and the Security Documents during such calendar quarter, providedcase of instructions required to be provided by Required Holders, such fee instructions of the Required Holders shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessbinding upon all Holders.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP H▇▇▇▇▇ Bay as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(v) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(v), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[•], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Passaic River Capital LLC as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and shall terminate the Security Documents during such calendar quarter, provided, such fee shall be nonpromptly following the date that the Investors may sell all of the Registrable Securities without restriction or limitation pursuant to Rule 144 (or any successor thereto) promulgated under the 1933 Act continuously for forty-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessfive (45) consecutive days.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientAIGH Investment Partners, LP LLC as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and shall terminate the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with promptly following the Collateral Agent arising from existing Indebtednessdate that none of the Notes remain outstanding.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(r) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(r), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 3,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q3(r) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientSol Collateral Management LLC , LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holder (or as required to comply with any binding court order), and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (a) U.S. Bank National Association is hereby designated and appointed as the Collateral Agent of the Holders under the Security Documents, and is authorized as the Collateral Agent for such Holders to execute and enter into each of the Security Documents and all other instruments relating to the Security Documents and (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP to take action and exercise such powers and remedies as the collateral agent are expressly required or permitted hereunder and under the Security Documents and all instruments relating hereto and thereto, (ii) to exercise such powers and perform such duties as are, in such capacityeach case, the “Collateral Agent”), and (b) authorizes expressly delegated to the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with by the terms hereof and thereof, together with such other powers as are reasonably incidental hereto and thereto and (iii) to designate and/or appoint agents, designees and/or representatives to exercise such powers and perform such duties. The Collateral Agent shall not havehave all the rights, by reason hereof or pursuant immunities, indemnities, privileges, benefits and protections provided in the Security Documents and, additionally, shall have all the rights, immunities, indemnities, privileges, benefits and protections provided to any Security Documentsthe “Trustee” under Article Six to the same extent as if such rights, a fiduciary relationship in respect of any Buyer. Neither immunities, indemnities, privileges, benefits and protections referred to the Collateral Agent Agent; provided that the last reference to “Trustee” in Section 601(b) shall refer only to the Trustee and not to the Collateral Agent. (b) None of the Collateral Agent, Trustee, Paying Agent, Note Registrar, such other agent nor any of its their respective officers, directors, employees employees, attorneys or agents will be responsible or liable for the existence, genuineness, value or protection of any Collateral (except the custody of Collateral in its possession using the same care it provides for its own possessory collateral and agents shall the accounting for monies actually received), for the legality, enforceability, effectiveness or sufficiency of the Security Documents, or for the creation, perfection, priority, sufficiency or protection of any Second-Priority Liens or any defect or deficiency. The Collateral Agent will not have any liability fiduciary duties nor will it have responsibilities or obligations other than those expressly assumed by it in this Indenture and the Security Documents. The Collateral Agent will not be required to any Buyer for take any action taken that is contrary to applicable law or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all any provision of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto this Indenture or any of the Security Documents. (iic) The Except as expressly required by this Indenture or the Security Documents (any such express requirement to be subject to all the rights, immunities, indemnities, privileges, benefits and protections provided to the Collateral Agent in this Indenture and the Security Documents, including, but not limited to, Section 603 hereof), the Holders, by accepting a Note, acknowledge that the Collateral Agent will not be obligated: (1) to act upon directions purported to be delivered to it by any Person; (2) to foreclose upon or otherwise enforce any Second-Priority Lien; or (3) to take any other action whatsoever with regard to any or all of the Second-Priority Liens, Security Documents or Collateral. (d) Whether or not therein expressly so provided, every provision of this Indenture and the Security Documents relating to the conduct or affecting the liability of or affording protection to the Collateral Agent shall be entitled subject to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided aboveArticle Fifteen. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each The Buyer hereby (a) appoints Empery Tax Efficient, LP Passaic River Capital LLC as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any the Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any the Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each the Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and shall terminate the Security Documents during such calendar quarter, provided, such fee shall be nonpromptly following the date that the Investors may sell all of the Registrable Securities without restriction or limitation pursuant to Rule 144 (or any successor thereto) promulgated under the 1933 Act continuously for forty-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessfive (45) consecutive days.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientPortside Growth & Opportunity Fund, LP as the collateral agent hereunder hereunder, under the Notes and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents any other Transaction Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Transaction Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientGPB Debt Holdings II, LP LLC, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientCastlerigg Master Investments Ltd., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of at least a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s 's resignation hereunderhereunder , the provisions of this Section 4(q4(p) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientDefender SPV LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientEmpery, LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any the Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority two-thirds of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(j) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority two-thirds of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientL▇▇▇▇▇, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. , solely to the extent that such Collateral Agent Indemnitee is not able to recover such amounts from the Company. No Buyer shall be liable to any Collateral Agent Indemnity for any indirect or consequential damages or for any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses to the extent arising from Collateral Agent’s own gross negligence or willful misconduct. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is in violation of this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer The Investor hereby (a) appoints Empery Tax EfficientCastlerigg Master Investments Ltd., LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s the Investor's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security DocumentsDocuments (as defined below), a fiduciary relationship in respect of any Buyerholder of Notes. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer holder of Notes for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer holder of Notes agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral gent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[●], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer▇▇▇▇▇’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient▇▇▇▇▇▇ Bay Master Fund Ltd, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientCVI Investments, LP as Inc. shall initially be the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes each holder of Notes (each, an “Investor”), by accepting such Notes, shall be deemed to have authorized the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerInvestor’s behalf in accordance with the terms hereof and thereofof the Transaction Documents. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any BuyerInvestor. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer Investor for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer the Investor agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientMidsummer Capital, LP LLC, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents, other than as a result of such Collateral Agent’s fraud, gross negligence or willful misconduct. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. The Collateral Agent may not distribute any Collateral to itself or any other Buyer without delivering the pro rata portion of the Collateral to each of the Buyers in accordance with the principal amount of Notes then outstanding; provided, that the Collateral Agent shall be entitled to reasonable fess and expenses in connection with its role as Collateral Agent. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days Days’ prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. If a successor Collateral Agent has not accepted such appointment by the end of such ten (10) Business Day period, the Collateral Agent may apply to a court of competent jurisdiction for the appointment of a successor Collateral Agent or for other appropriate relief. The costs and expenses (including reasonable attorneys fees and expenses) incurred by the Collateral Agent in connection with such proceeding shall be paid by, and be deemed an obligation of the Company. In addition, holders of at least 75% of the outstanding principal under the Notes may remove the Collateral Agent upon written notice to the Collateral Agent and the Company. Upon any such notice of resignationresignation or removal, the holders of a majority at least 75% of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunderhereunder , the provisions of this Section 4(q4(p) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten fifteen (1015) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority at least 75% of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficientthe Radcliffe SPC, LP Ltd. for and on behalf of the Class A Segregated Portfolio, as the collateral agent hereunder and under the other Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent "Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the holders of a majority in principal amount of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. The Holder hereby (i) Each Buyer hereby (a) appoints Empery Tax Efficient[ ], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyerthe Holder. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer the Holder for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer the Holder agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Holder; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Exchange Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Exchange Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientHighbridge International LLC, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of under the Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the other Security AgreementDocuments. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of under the Notes appoints appoint a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP the Lead Investor as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(i) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) . As used herein, “Business Day” means any day other than Saturday, Sunday or other day on which commercial banks in The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders City of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested New York are authorized or required by the successor Collateral Agentlaw to remain closed. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, ▇▇▇▇▇▇ Bay Fund LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “"Collateral Agent”"), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s 's behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except including to the extent caused by its own gross negligence or willful misconductnegligence, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “"Collateral Agent Indemnitees”") from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ ' fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s 's resignation hereunder, the provisions of this Section 4(q4(u) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(t), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Collateral Agent shall terminate the Security Documents promptly following the date that (i) no Notes are outstanding, (ii) no Interest, Late Charges or other amounts remain unpaid or in dispute under the terms of the Note and (iii) the Investors may sell all of the Registrable Securities without restriction or limitation pursuant to Rule 144 (or any successor thereto) promulgated under the 1933 Act continuously for forty-five (45) consecutive days. (vi) The Company hereby covenants and agrees to take all actions as promptly as practicable, but in no event later than twenty (20) days after the Initial Closing Date, to deliver to the Collateral Agent account control agreements in full force and effect, in form and substance satisfactory to the Collateral Agent, duly executed by the Company and/or its Subsidiaries (as applicable) and such bank or financial institution (as applicable), or enter into other arrangements in form and substance satisfactory to the Collateral Agent, with respect to each of the Collection Account, the Cash Balance Account and each other account required under Section 5(i) of the Security Agreement. (vii) The Company agrees to pay to the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s 's written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end 7,500.00 each March 31, June 30, September 30 and December 31 of each calendar quarter year that the Collateral Agent acted acts as collateral agent in accordance with this Section 4(q) and such under the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing IndebtednessDocuments.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient, LP the ▇▇▇▇▇ Living Trust as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documentshereof, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and his agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto hereto. The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders (as defined in Section 9(e)), and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any of the Security Documents. (ii) other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (ia) Each Buyer hereby (ai) appoints Empery Tax Efficient[ ], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer▇▇▇▇▇’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to of any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the with any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiib) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security other Transaction Documents at any time by giving at least ten (10) Business Days Days’ prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment pursuant to clauses (ii) and (iii) below or as otherwise provided below. If at any time the Collateral Agent does not (together with its affiliates) beneficially own any Notes, the Required Holders may, by written consent, remove the Collateral Agent from all its functions and duties hereunder and under the other Transaction Documents. (c) Upon any such notice of resignationresignation or removal, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agentcollateral agent. Upon the acceptance of the any appointment as Collateral AgentAgent hereunder by a successor agent, such successor Collateral Agent collateral agent shall thereupon succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agentcollateral agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes Agreement and the Security Agreementother Transaction Documents. After any the Collateral Agent’s resignation hereunderor removal hereunder as the collateral agent, the provisions of this Section 4(q) 4.12 shall inure to its benefit. benefit as to any actions taken or omitted to be taken by it while it was the Collateral Agent under this Agreement and the other Transaction Documents. (d) If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day periodDays of receipt of a written notice of resignation or removal, the retiring Collateral Agent shall then appoint a successor Collateral Agent collateral agent who shall serve as the Collateral Agent until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints Required Holders appoint a successor Collateral Agent collateral agent as provided above. (ive) The Company hereby covenants and agrees In the event that a successor Collateral Agent is appointed pursuant to take all actions as promptly as practicable reasonably requested by either the holders provisions of this Section 4.12 that is not a majority Buyer or an affiliate of any Buyer (or the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time as applicable, notify the Company that they or it wants to time appoint such a successor Collateral Agent pursuant to the terms of this Section 4(q4.12), the Company and each Subsidiary thereof covenants and agrees to promptly take all actions reasonably requested by the Required Holders or the Collateral Agent (or its successor), as applicable, from time to time, to secure a successor Collateral Agent satisfactory to such the requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all reasonable and customary fees and expenses of such successor Collateral Agent, by having the Company and each Subsidiary thereof agree to indemnify any successor Collateral Agent pursuant to reasonable and customary terms and by each of the Company and each Subsidiary thereof executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP Passaic River Capital LLC as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Offered Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Offered Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Offered Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Offered Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Offered Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Offered Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and shall terminate the Security Documents during such calendar quarter, provided, such fee shall be nonpromptly following the date that the Investors may sell all of the Registrable Securities without restriction or limitation pursuant to Rule 144 (or any successor thereto) promulgated under the 1933 Act continuously for forty-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtednessfive (45) consecutive days.

Collateral Agent. (ia) Each Buyer Purchaser hereby (a) appoints Empery Tax Efficient, LP _______________________ as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such BuyerPurchaser’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any BuyerPurchaser. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer Purchaser for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer Purchaser agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (iib) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iiic) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) 4.18 shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes Required Holders appoints a successor Collateral Agent as provided above. (ivd) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q)4.18, to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, LP the Lead Buyer as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own or as a result of the willful misconduct, gross negligence or willful misconductbad faith of any such person, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, directly arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents, in all such cases, except for such losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses arising from any Collateral Agent Indemnitee’s willful misconduct, bad faith or gross negligence. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) Each of the Collateral Agent and the Company acknowledges and agrees that, notwithstanding anything to the contrary contained herein or in any Security Document or Transaction Document, the Collateral Agent (A) shall not release any cash or other assets maintained in the Cash Account without the prior written consent of the Required Holders, (B) shall not release any Bitcoin or any other assets maintained in the Bitcoin Escrow Account without the prior written consent of the Required Holders, (C) (i) shall not subordinate any security interest or Lien granted to the Collateral Agent under any Security Document to any other Person without the prior written consent of all holders of the outstanding Notes and (ii) shall not release any security interest or Lien granted to the Collateral Agent under any Security Document until all Secured Obligations (as defined in the Pledge Agreement) have been indefeasibly paid in full in cash, all Notes have been terminated and subject to written confirmation of each of the holders of Underlying Security that no such obligations remain outstanding, (D) shall not exercise any right or remedy under any Security Document or other Transaction Document without the prior written consent of the Required Holders, (E) shall take such actions to exercise any right or remedy under any Security Document or other Transaction Document as directed in writing by the Required Holders or as otherwise provided in the applicable Security Document and (F) shall not amend or otherwise modify any Security Document without the prior written consent of the Required Holders. Upon any bankruptcy or other insolvency proceeding of the Company, the New SPV Subsidiary, any Guarantor or any grantor under any Security Document, the Collateral Agent shall file proofs of claims and take such other actions for the benefit of the holders of the Notes and Underlying Securities or refrain from taking any action, in each such case, as directed by the Required Holders in writing. The Company agrees to not take any action against the Collateral Agent to the extent assets of the Cash Account or Bitcoin Escrow Account are not released as a result of the Collateral Agent adhering to this section. The Required Holders agree to instruct the Collateral Agent to act once the requirements for the release of cash from the Cash Account or Escrowed Bitcoin from the Escrow Bitcoin Account set forth in the Note and the SPA have been satisfied. (iv) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten twenty (1020) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes Required Holders shall appoint a successor Collateral AgentAgent with the consent of the Company (if an Event of Default is not in existence at such time and which consent shall not be unreasonably withheld, conditioned or delayed), unless the Collateral Agent is a Holder, in which case no consent is required. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreements; provided, however, until the such time as the successor Collateral Agent becomes party to an amended and restated Cash Account Control Agreement and Bitcoin Escrow Account Control Agreement, the retiring Collateral Agent shall act as gratuitous bailee for purposes of perfection of the Liens granted under the Security Documents and the retiring Collateral Agent shall act as gratuitous bailee for purposes of perfection for all other Collateral. The retiring Collateral Agent shall take all such actions or not take actions as directed by the Required Holders until the successor Collateral Agent is appointed as herein provided. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(z) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten twenty (1020) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent with the consent of the Company (if an Event of Default is not in existence at such time and which consent shall not be unreasonably withheld, conditioned or delayed), unless the Collateral Agent is a Holder, in which case no consent is required who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints Required Holders appoint a successor Collateral Agent as provided above. (ivv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes Required Holders or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(z), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all reasonable and documented fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent (in each case, in the absence of its gross negligence, willful misconduct, fraud or bad faith as determined by a court of competent jurisdiction in a final and non-appealable judgment) and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax Efficient[***], LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax Efficient, Starboard Value Intermediate Fund LP as the collateral agent hereunder and under the Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. (ii) The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q4(t) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q4(t), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (a) appoints Empery Tax EfficientLB I, LP as the collateral agent hereunder hereunder, under the Notes and under the other Security Documents (in such capacity, the “Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to any Security of the other Transaction Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof or the Security Documents any other Transaction Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Transaction Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Requisite Buyers of the Notes then outstanding, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Agent, exposes the Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.

Collateral Agent. (i) Each Buyer hereby (ai) appoints Empery Tax EfficientLead Buyer, LP as the collateral agent hereunder and under the other Security Documents (in such capacity, the “Collateral Agent”), and (bii) authorizes the Collateral Agent (and its officers, directors, employees and agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral Agent shall not have, by reason hereof or pursuant to of any of the other Security Documents, a fiduciary relationship in respect of any Buyer. Neither the Collateral Agent nor any of its officers, directors, employees and or agents shall have any liability to any Buyer for any action taken or omitted to be taken in connection hereof herewith or the with any other Security Documents Document except to the extent caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the “Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties, actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent pursuant hereto or any of the Security Documents. . The Collateral Agent shall not be required to exercise any discretion or take any action, but shall be required to act or to refrain from acting (iiand shall be fully protected in so acting or refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices, statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected by it. (iii) The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the Notes and the Security Documents at any time by giving at least ten (10) Business Days prior written notice to the Company and each holder of the Notes. Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment as provided below. Upon any such notice of resignation, the holders of a majority of the outstanding principal amount of Notes shall appoint a successor Collateral Agent. Upon the acceptance of the appointment as Collateral Agent, such successor Collateral Agent shall succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, and the retiring Collateral Agent shall be discharged from its duties and obligations under this Agreement, the Notes and the Security Agreement. After any Collateral Agent’s resignation hereunder, the provisions of this Section 4(q) shall inure to its benefit. If a successor Collateral Agent shall not have been so appointed within said ten (10) Business Day period, the retiring Collateral Agent shall then appoint a successor Collateral Agent who shall serve until such time, if any, as the holders of a majority of the outstanding principal amount of Notes appoints a successor Collateral Agent as provided above. (iv) The Company hereby covenants and agrees to take all actions as promptly as practicable reasonably requested by either the holders of a majority of the outstanding principal amount of Notes or the Collateral Agent (or its successor), from time to time pursuant to the terms of this Section 4(q), to secure a successor Collateral Agent satisfactory to such requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all fees of such successor Collateral Agent, by having the Company agree to indemnify any successor Collateral Agent and by each of the Company executing a collateral agency agreement or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral Agent. (v) The Company agrees to pay the Collateral Agent, by wire transfer of immediately available funds in accordance with the Collateral Agent’s written wire instructions, a quarterly agency fee of $10,000 within three (3) Business Days following the end of each calendar quarter that the Collateral Agent acted as collateral agent in accordance with this Section 4(q) and the Security Documents during such calendar quarter, provided, such fee shall be non-duplicative to any existing fee arrangements with the Collateral Agent arising from existing Indebtedness.