869,565 Shares Warrants to Purchase 1,043,478 Shares DELCATH SYSTEMS, INC. Common Stock PLACEMENT AGENCY AGREEMENT

869,565 Shares

Warrants to Purchase 1,043,478 Shares

DELCATH SYSTEMS, INC.

Common Stock

PLACEMENT AGENCY AGREEMENT

June 9, 2009

XXXXX XXXXXXX & CO.

U.S. Bancorp Center

800 Nicollet Mall

Minneapolis, Minnesota 55402

Ladies and Gentlemen:

Delcath Systems, Inc., a Delaware corporation (the “Company”), proposes, subject to the terms and conditions stated in this Placement Agency Agreement (this “Agreement”) and the Subscription Agreements in the form of Exhibit A attached hereto (the “Subscription Agreements”) entered into with the investors identified therein (each, an “Investor” and collectively, the “Investors”), to issue and sell up to an aggregate of 869,565 shares (the “Shares”) of the Company’s common stock, par value $0.01 per share (the “Common Stock”). Each Investor shall also receive a warrant, in the form of Exhibit B attached hereto, to purchase up to a number of shares of the Company’s Common Stock (the “Warrant Shares”) equal to one hundred twenty percent (120%) of the number of Shares purchased by such Investor, at an exercise price equal to $3.99 per share, exercisable on or after the issuance thereof and on or prior to the fifth anniversary of the issuance thereof (the “Warrants” and together with the Shares, the “Securities”). The Company hereby confirms its agreement with Xxxxx Xxxxxxx & Co. (the “Placement Agent”) as set forth below. The Securities are more fully described in the Prospectus (as defined below).

1. Agreement to Act as Placement Agent; Delivery and Payment. On the basis of the representations, warranties and agreements of the Company herein contained, and subject to the terms and conditions set forth in this Agreement:

(a) The Company hereby engages the Placement Agent, as agent of the Company, to, on commercially reasonable efforts basis, solicit offers to purchase Securities from the Company on the terms and subject to the conditions set forth in the Prospectus (as defined below). The Placement Agent shall use commercially reasonable efforts to assist the Company in obtaining performance by each Investor whose offer to purchase the Securities was solicited by such Placement Agent and accepted by the Company, but the Placement Agent shall not, except as otherwise provided in this Agreement, have any liability to the Company in the event any such purchase is not consummated for any reason. Under no circumstances will the Placement Agent or any of its affiliates be obligated to underwrite or purchase any of the Securities for its own account or otherwise provide any financing. The Placement Agent shall act solely as the Company’s agent and not as principal. The Placement Agent shall have no authority to bind the Company with respect to any prospective offer to purchase Securities and the Company shall

have the sole right to accept offers to purchase Securities and may reject any such offer, in whole or in part. Notwithstanding the foregoing, it is understood and agreed that the Placement Agent (or its affiliates) may, solely in its discretion and without any obligation to do so, purchase Securities as principal.

(b) As compensation for services rendered by the Placement Agent hereunder, on the Closing Date (as defined below), the Company shall pay or cause to be paid by the Investor to the Placement Agent by wire transfer of immediately available funds to an account or accounts designated by the Placement Agent, an aggregate amount equal to seven percent (7.0%) of the gross proceeds received by the Company from its sale of the Securities on such Closing Date (the “Agency Fee”). Such gross purchase price does not include any consideration that may be paid to the Company in the future upon exercise of the Warrants. The Placement Agent agrees that the foregoing compensation, together with any expense reimbursement payable hereunder, constitutes all of the cash compensation that such Placement Agent shall be entitled to receive in connection with the Offering contemplated hereby.

(c) The Securities are being sold to the Investors at a price of $3.45 per unit (the “Purchase Price”) as set forth on the cover page of the Prospectus (as defined below). The purchases of Securities by the Investors shall be evidenced by the execution of the Subscription Agreements by each of the parties thereto in the form attached hereto as Exhibit A.

(d) Prior to the earlier of (i) the date on which this Agreement is terminated and (ii) the Closing Date, the Company shall not, without the prior written consent of the Placement Agent, solicit or accept offers to purchase Securities of the Company (other than pursuant to the exercise of options or warrants to purchase shares of Common Stock that are outstanding at the date hereof) otherwise than through the Placement Agent in accordance herewith.

(e) No Securities which the Company has agreed to sell pursuant to this Agreement and the Subscription Agreements shall be deemed to have been purchased and paid for, or sold by the Company, until such Securities shall have been delivered to the Investor purchasing such Securities against payment therefor by such Investor. If the Company shall default in its obligations to deliver Securities to an Investor whose offer it has accepted, the Company shall indemnify and hold the Placement Agent harmless against any loss, claim, damage or liability directly or indirectly arising from or as a result of such default by the Company in accordance with the procedures set forth in Section 6(c) hereof.

(f) Payment of the purchase price for, and delivery of the Securities shall be made at a closing (the “Closing”) at the offices of Xxxxxx Xxxxxxx & Xxxx LLP, counsel for the Company, located at Xxx Xxxxxxx Xxxx Xxxxx, Xxx Xxxx, Xxx Xxxx, at 10:00 a.m., local time, on June 15, 2009 or at such other time and date as the Placement Agent and the Company determine pursuant to Rule 15c6-1(a) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)(such date of payment and delivery being herein referred to as the “Closing Date”). The Shares will be settled through the facilities of The Depository Trust Company’s DWAC system and the Warrants will be issued in registered physical form. The Placement Agent shall facilitate the payment of the purchase price for the Securities directly to the Company by Federal Funds wire transfer from one or more accounts of the Investors maintained by the Placement Agent, against delivery of the Securities to such persons and shall be registered in the name or names and shall be in such denominations as the Placement Agent may request at least one business day before the Closing Date. At least one business day prior to the Closing Date, the Placement Agent shall submit to the Company its expense reimbursement invoice pursuant to

Section 4 hereof and the Company agrees to reimburse the Placement Agent such amount to which the Placement Agent is entitled thereunder within thirty days of receipt of such invoice.

2. Representations and Warranties of the Company. The Company represents and warrants to the Placement Agent as of the date hereof, and as of the Closing Date and agrees with the Placement Agent, as follows:

(a) Filing of Registration Statement. The Company has prepared and filed, in conformity with the requirements of the Securities Act of 1933, as amended (the “Securities Act”), and the published rules and regulations thereunder (the “Rules and Regulations”) adopted by the Securities and Exchange Commission (the “Commission”), a registration statement, including a prospectus, on Form S-3 (File No. 333-143280), which became effective as of June 7, 2007, relating to the Securities and the offering thereof (the “Offering”) from time to time in accordance with Rule 415(a)(1)(x) of the Rules and Regulations, and such amendments thereof as may have been required to the date of this Agreement. The term “Registration Statement” as used in this Agreement means the aforementioned registration statement, as amended at the time of such registration statement’s effectiveness for purposes of Section 11 of the Securities Act, as such section applies to the Placement Agent (the “Effective Time”), including (i) all documents filed as a part thereof or incorporated or deemed to be incorporated by reference therein and (ii) any information in the corresponding Base Prospectus (as defined below) or a prospectus supplement filed with the Commission pursuant to Rule 424(b) under the Securities Act, to the extent such information is deemed pursuant to Rule 430A (“Rule 430A”), 430B (“Rule 430B”) or 430C (“Rule 430C”) under the Securities Act to be a part thereof at the Effective Time. If the Company has filed an abbreviated registration statement to register additional Securities pursuant to Rule 462(b) under the Rules and Regulations (the “Rule 462(b) Registration Statement”), then any reference herein to the term “Registration Statement” shall also be deemed to include such Rule 462(b) Registration Statement. For purposes of this Agreement, all references to the Registration Statement, the Base Prospectus, any Preliminary Prospectus (as defined below), the Prospectus (as defined in below) or any amendment or supplement to any of the foregoing shall be deemed to include the copy filed with the Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval System (“XXXXX”). All references in this Agreement to amendments or supplements to the Registration Statement, the Base Prospectus, any Preliminary Prospectus or the Prospectus shall be deemed to mean and include the subsequent filing of any document under the Exchange Act and which is deemed to be incorporated therein by reference therein or otherwise deemed to be a part thereof.

(b) Effectiveness of Registration Statement; Certain Defined Terms. The Company and the transactions contemplated by this Agreement meet the requirements and comply with the conditions for the use of Form S-3 under the Securities Act. The Company has complied, to the Commission’s satisfaction, with all requests of the Commission for additional or supplemental information. No stop order preventing or suspending use of the Registration Statement, any Preliminary Prospectus or the Prospectus or the effectiveness of the Registration Statement has been issued by the Commission, and no proceedings for such purpose pursuant to Section 8A of the Securities Act against the Company or related to the Offering have been instituted or are pending or, to the Company’s knowledge, are contemplated or threatened by the Commission, and any request received by the Company on the part of the Commission for additional information has been complied with. As used in this Agreement:

(1) “Base Prospectus” means the prospectus included in the Registration Statement at the Effective Time.

(2) “Disclosure Package” means (i) the Statutory Prospectus, (ii) each Issuer Free Writing Prospectus, if any, filed or used by the Company on or before the Effective Time and listed on Schedule I hereto (other than a roadshow that is an Issuer Free Writing Prospectus but is not required to be filed under Rule 433 of the Rules and Regulations) and (iii) the pricing and other information as set forth on Exhibit G hereto, all considered together.

(3) “Issuer Free Writing Prospectus” means any “issuer free writing prospectus,” as defined in Rule 433 of the Rules and Regulations relating to the Securities in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company’s records pursuant to Rule 433(g) of the Rules and Regulations.

(4) “Preliminary Prospectus” means any preliminary prospectus supplement, subject to completion, relating to the Securities, filed by the Company with the Commission pursuant to Rule 424(b) under the Securities Act for use in connection with the offering and sale of the Securities, together with the Base Prospectus attached to or used with such preliminary prospectus supplement.

(5) “Prospectus” means the final prospectus supplement, relating to the Securities, filed by the Company with the Commission pursuant to Rule 424(b) under the Securities Act on or before the second business day after the date hereof (or such earlier time as may be required under the Securities Act), in the form furnished by the Company to the Placement Agent, for use in connection with the offering and sale of the Securities that discloses the public offering price and other final terms of the Securities, together with the Base Prospectus attached to or used with such final prospectus supplement.

(6) “Statutory Prospectus” means the Preliminary Prospectus, if any, and the Base Prospectus, each as amended and supplemented immediately prior to the Time of Sale, including any document incorporated by reference therein and any prospectus supplement deemed to be a part thereof.

(7) “Time of Sale” means 7:00 p.m., New York City time, on the date of this Agreement.

(c) Contents of Registration Statement. The Registration Statement complied when it became effective, complies as of the date hereof and, as amended or supplemented, at the Time of Sale and at all times during which a prospectus is required by the Securities Act to be delivered (whether physically or through compliance with Rule 172 under the Securities Act or any similar rule) in connection with any sale of Securities (the “Prospectus Delivery Period”), will comply, in all material respects, with the requirements of the Securities Act and the Rules and Regulations; the Registration Statement did not, as of the Effective Time, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading, provided, that the Company makes no representation or warranty in this paragraph with respect to statements in or omissions from the Registration Statement in reliance upon, and in conformity with, written information furnished to the Company by the Placement Agent specifically for inclusion therein, which information the parties hereto agree is limited to the Placement Agent’s Information (as defined in Section 7 hereof).

(d) Contents of Prospectus. The Prospectus will comply, as of the date that it is filed with the Commission, the date of its delivery to Investors and at all times during the Prospectus Delivery Period, in all material respects, with the requirements of the Securities Act; at no time during the period that begins on the date the Prospectus is filed with the Commission and ends at the end of the Prospectus Delivery Period will the Prospectus, as then amended or supplemented, include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading, provided, that the Company makes no representation or warranty with respect to statements in or omissions from the Prospectus in reliance upon, and in conformity with, written information furnished to the Company by the Placement Agent specifically for inclusion therein, which information the parties hereto agree is limited to the Placement Agent’s Information.

(e) Incorporated Documents. Each of the documents incorporated or deemed to be incorporated by reference in the Registration Statement, at the time such document was filed with the Commission or at the time such document became effective, as applicable, complied, in all material respects, with the requirements of the Exchange Act, were filed on a timely basis with the Commission and did not include an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading.

(f) Disclosure Package. The Disclosure Package, as of the Time of Sale, did not, and at the Closing Date will not, contain any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, that the Company makes no representations or warranty in this paragraph with respect to statements in or omissions from the Disclosure Package in reliance upon, and in conformity with, written information furnished to the Company by the Placement Agent specifically for inclusion therein, which information the parties hereto agree is limited to the Placement Agent’s Information.

(g) Distributed Materials; Conflict with Registration Statement. Other than the Base Prospectus, any Preliminary Prospectus and the Prospectus, the Company has not made, used, prepared, authorized, approved or referred to and will not make, use, prepare, authorize, approve or refer to any “written communication” (as defined in Rule 405 under the Securities Act) that constitutes an offer to sell or a solicitation of an offer to buy the Securities other than (i) any document not constituting a prospectus pursuant to Section 2(a)(10)(a) of the Securities Act or Rule 134 under the Securities Act or (ii) the documents listed on Schedule I hereto and other written communications approved in advance by the Placement Agent.

(h) Issuer Free Writing Prospectuses. Each Issuer Free Writing Prospectus, if any, conformed or will conform in all material respects to the requirements of the Securities Act and the Rules and Regulations on the date of first use, and the Company has complied or will comply with any filing requirements applicable to such Issuer Free Writing Prospectus pursuant to the Rules and Regulations. Each Issuer Free Writing Prospectus, if any, when considered together with the Disclosure Package, as of its issue date and at all subsequent times through the completion of the Prospectus Delivery Period did not, does not and will not include any information that conflicted, conflicts or will conflict with the information contained in the Registration Statement, the Statutory Prospectus or the Prospectus, including any document incorporated by reference therein and any prospectus supplement deemed to be a part thereof that has not been superseded or modified, or includes an untrue statement of a material fact or omitted

or would omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances prevailing at the subsequent time, not misleading; provided, that the Company makes no representation or warranty with respect to statements in or omissions from any Issuer Free Writing Prospectus in reliance upon, and in conformity with, written information furnished to the Company by the Placement Agent specifically for inclusion therein, which information the parties hereto agree is limited to the Placement Agent’s Information.

(i) Not an Ineligible Issuer. (1) At the earliest time after the filing of the Registration Statement that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Securities Act) of the Securities and (2) at the date hereof, the Company was not and is not an “ineligible issuer,” as defined in Rule 405 (“Rule 405”) under the Securities Act.

(j) Due Incorporation. The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the State of Delaware, with the corporate power and authority to own its properties and to conduct its business as currently being conducted and as described in the Registration Statement, the Prospectus and the Disclosure Package. The Company is duly qualified to transact business and is in good standing as a foreign corporation or other legal entity in each other jurisdiction in which its ownership or leasing of property or the conduct of its business requires such qualification, except where the failure to be so qualified and in good standing or have such power or authority (i) would not have, individually or in the aggregate, a material adverse effect upon, the general affairs, business, operations, prospects, properties, financial condition, or results of operations of the Company, taken as a whole, or (ii) impair in any material respect the power or ability of the Company to perform its obligations under this Agreement or to consummate any transactions contemplated by the Agreement and the Subscription Agreements, including the issuance and sale of the Securities (any such effect as described in clauses (i) or (ii), a “Material Adverse Effect”).

(k) Subsidiaries. The Company has no subsidiaries and does not own any beneficial interest, directly or indirectly, in any corporation, partnership, joint venture or other business entity.

(l) Due Authorization and Enforceability. The Company has the full right, power and authority to enter into this Agreement and each of the Subscription Agreements, and to perform and discharge its obligations hereunder and thereunder; and each of this Agreement and each Subscription Agreement has been duly authorized, executed and delivered by the Company, and constitutes a valid, legal and binding obligation of the Company, enforceable against the Company in accordance with its terms, except as rights to indemnity hereunder may be limited by federal or state securities laws and except as such enforceability may be limited by applicable bankruptcy, insolvency, reorganization or similar laws affecting the rights of creditors generally and subject to general principles of equity.

(m) The Securities. The issuance of the Shares has been duly and validly authorized by the Company and, when issued, delivered and paid for in accordance with the terms of this Agreement and the Subscription Agreements, will have been duly and validly issued and will be fully paid and nonassessable, will not be subject to any statutory or contractual preemptive rights or other rights to subscribe for or purchase or acquire any shares of Common Stock of the Company, which have not been waived or complied with and will conform in all material respects to the description thereof contained in the Disclosure Package and the Prospectus and such

description conforms in all material respects to the rights set forth in the instruments defining the same. The Warrants conform, or when issued will conform, to the description thereof contained in the Disclosure Package and the Prospectus and have been duly and validly authorized by the Company and upon delivery to the Investors at the Closing Date will be valid and binding obligations of the Company, enforceable in accordance with their terms, except as such enforceability may be limited by bankruptcy, insolvency, reorganization, moratorium or similar laws affecting the rights and remedies of creditors generally or subject to general principles of equity. The Warrant Shares initially issuable upon exercise of the Warrants have been duly and validly authorized and reserved for issuance by the Company and when issued, delivered and paid for in accordance with the terms thereof, will have been duly and validly issued and will be fully paid and nonassessable and will not be subject to any statutory or contractual preemptive rights or other rights to subscribe for or to purchase or acquire any shares of Common Stock of the Company which have not been waived or complied with.

(n) Capitalization. The information set forth under the caption “Capitalization” in the Statutory Prospectus (and any similar sections or information, if any, contained in the Disclosure Package) is fairly presented on a basis consistent with the Company’s financial statements. The authorized capital stock of the Company conforms as to legal matters to the description thereof contained in the Prospectus under the caption “Description of Capital Stock” (and any similar sections or information, if any, contained in the Disclosure Package). The issued and outstanding shares of capital stock of the Company have been duly authorized and validly issued, are fully paid and nonassessable, and have been issued in compliance with all federal and state securities laws. None of the outstanding shares of Common Stock was issued in violation of any preemptive rights, rights of first refusal or other similar rights to subscribe for or purchase or acquire any securities of the Company. There are no authorized or outstanding shares of capital stock, options, warrants, preemptive rights, rights of first refusal or other rights to purchase, or equity or debt securities convertible into or exchangeable for, any capital stock of the Company other than those described in the Prospectus and the Disclosure Package. The description of the Company’s stock option, stock bonus and other stock plans or arrangements, and the options or other rights granted thereunder, as described in the Prospectus and the Disclosure Package, accurately and fairly present the information required to be shown with respect to such plans, arrangements, options and rights.

(o) No Conflict. The execution, delivery and performance by the Company of this Agreement and the Subscription Agreements and the consummation of the transactions contemplated hereby and thereby, including the issuance and sale by the Company of the Securities and the issuance of the Warrant Shares upon due exercise of the Warrants in accordance with their terms, will not conflict with or result in a breach or violation of, or constitute a default under (nor constitute any event which with notice, lapse of time or both would result in any breach or violation of or constitute a default under), give rise to any right of termination or other right or the cancellation or acceleration of any right or obligation or loss of a benefit under, or give rise to the creation or imposition of any lien, encumbrance, security interest, claim or charge upon any property or assets of the Company pursuant to (i) any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company is a party or by which any of them or any of their respective properties may be bound or to which any of the property or assets of the Company is subject, (ii) result in any violation of the provisions of the charter or by-laws of the Company, or (iii) result in any violation of any law, statute, rule, regulation, judgment, order or decree of any court or governmental agency or body, domestic or foreign, having jurisdiction over the Company or any of their properties or assets.

(p) No Consents Required. No approval, authorization, consent or order of or filing, qualification or registration with, any court or governmental agency or body, foreign or domestic, which has not been made, obtained or taken and is not in full force and effect, is required in connection with the execution, delivery and performance of this Agreement and the Subscription Agreements by the Company, the issuance and sale of the Securities and the issuance of the Warrant Shares upon due exercise of the Warrants in accordance with their terms or the consummation by the Company of the transactions contemplated hereby or thereby other than (i) as may be required under the Securities Act, (ii) any necessary qualification of the Securities under the securities or blue sky laws of the various jurisdictions in which the Securities are being offered by the Placement Agent, (iii) under the rules and regulations of the Financial Industry Regulatory Authority (“FINRA”) or (iv) the NASDAQ Capital Market in connection with the distribution of the Securities by the Placement Agent.

(q) Preemptive Rights. Except as otherwise described in the Registration Statement, the Prospectus and the Disclosure Package, there are no preemptive rights or other rights (other than rights which have been waived in writing in connection with the transactions contemplated by this Agreement or otherwise satisfied) to subscribe for or to purchase any shares of Common Stock or shares of any other capital stock or other equity interests of the Company, or any agreement or arrangement between the Company and any of the Company’s stockholders, or to the Company’s knowledge, between or among any of the Company’s stockholders, which grant special rights with respect to any shares of the Company’s capital stock or which in any way affect any stockholder’s ability or right freely to alienate or vote such shares.

(r) Registration Rights. Except as otherwise described in the Registration Statement, the Prospectus and the Disclosure Package, there are no contracts, agreements or understandings between the Company and any person granting such person the right (other than rights which have been waived in writing in connection with the transactions contemplated by this Agreement or otherwise satisfied) to require the Company to register any securities with the Commission.

(s) Lock-Up Agreements. The Company has received copies of the executed Lock-Up Agreements, substantially in the form of Exhibit C hereto (the “Lock-Up Agreement”) executed by each person listed on Exhibit D hereto, and such Lock-Up Agreements shall be in full force and effect on the Closing Date.

(t) Independent Accountants. Xxxxxx, Xxxxxxx & Xxxxx, LLP (“CCR LLP”), whose reports on the consolidated financial statements of the Company are incorporated by reference in the Registration Statement, the Prospectus and the Disclosure Package, is (i) an independent public accounting firm within the meaning of the Securities Act, (ii) a registered public accounting firm (as defined in Section 2(a)(12) of the Xxxxxxxx-Xxxxx Act of 2002 (the “Xxxxxxxx-Xxxxx Act”)), and (iii) to the Company’s knowledge, not in violation of the auditor independence requirements of the Xxxxxxxx-Xxxxx Act.

(u) Financial Statements. The financial statements of the Company, together with the related schedules and notes thereto, set forth or incorporated by reference in the Registration Statement, the Prospectus and the Disclosure Package, comply in all material respects with the applicable requirements of the Securities Act and the Exchange Act, as applicable, and present fairly in all material respects (i) the financial condition of the Company as of the dates indicated and (ii) the consolidated results of operations, stockholders’ equity and changes in cash flows of the Company for the periods therein specified; and such financial statements and related schedules and notes thereto have been prepared in conformity with United States generally

accepted accounting principles, consistently applied throughout the periods involved (except as otherwise stated therein and subject, in the case of unaudited financial statements, to the absence of footnotes and normal year-end adjustments). There are no other financial statements (historical or pro forma) that are required to be included or incorporated by reference in the Registration Statement, the Prospectus or the Disclosure Package; and the Company does not have any material liabilities or obligations, direct or contingent (including any off-balance sheet obligations), not disclosed in the Registration Statement, the Disclosure Package and the Prospectus; and all disclosures contained in the Registration Statement, the Disclosure Package and the Prospectus regarding “non-GAAP financial measures” (as such term is defined by the rules and regulations of the Commission) comply with Regulation G of the Exchange Act and Item 10(e) of Regulation S-K under the Securities Act, to the extent applicable, and present fairly the information shown therein and the Company’s basis for using such measures.

(v) Absence of Material Changes. Subsequent to the respective dates as of which information is given in the Registration Statement, the Prospectus and the Disclosure Package, and except as may be otherwise stated or incorporated by reference in the Registration Statement, the Prospectus and the Disclosure Package, there has not been (i) any Material Adverse Effect, (ii) any transaction which is material to the Company, (iii) any obligation, direct or contingent (including any off-balance sheet obligations), incurred by the Company, which is material to the Company, (iv) any dividend or distribution of any kind declared, paid or made on the capital stock of the Company, (v) any change in the capital stock (other than a change in the number of outstanding shares of Common Stock due to the issuance of shares upon the exercise of outstanding options or warrants or the conversion of convertible indebtedness), or material change in the short-term debt or long-term debt of the Company (other than upon conversion of convertible indebtedness) or any issuance of options, warrants, convertible securities or other rights to purchase the capital stock (other than grants of stock options under the Company’s stock option plans existing on the date hereof) of the Company.

(w) Legal Proceedings. There are no legal or governmental actions, suits, claims or proceedings pending or, to the Company’s knowledge, threatened or contemplated to which the Company is or would be a party or of which any of their respective properties is or would be subject at law or in equity, before or by any federal, state, local or foreign governmental or regulatory commission, board, body, authority or agency, or before or by any self-regulatory organization or other non-governmental regulatory authority (including, without limitation, the Food and Drug Administration of the U.S. Department of Health and Human Services (the “FDA”)) which are required to be described in the Registration Statement, the Disclosure Package or the Prospectus or a document incorporated by reference therein and are not so described therein, or which, singularly or in the aggregate, if resolved adversely to the Company, would reasonably be likely to result in a Material Adverse Effect or prevent or materially and adversely affect the ability of the Company to consummate the transactions contemplated hereby. To the Company’s knowledge, no such proceedings are threatened or contemplated by governmental authorities or threatened by others.

(x) No Violation. The Company is not in breach or violation of or in default (nor has any event occurred which with notice, lapse of time or both would result in any breach or violation of, or constitute a default) (i) under the provisions of its charter or bylaws (or analogous governing instrument, as applicable) or (ii) in the performance or observance of any term, covenant, obligation, agreement or condition contained in any indenture, mortgage, deed of trust, bank loan or credit agreement or other evidence of indebtedness, or any license, lease, contract or other agreement or instrument to which the Company is a party or by which any of them or any of

their properties may be bound or affected, or (iii) in the performance or observance of any statute, law, rule, regulation, ordinance, judgment, order or decree of any court, regulatory body, administrative agency, governmental body, arbitrator or other authority having jurisdiction over the Company or any of its properties, as applicable (including, without limitation, those administered by the FDA or by any foreign, federal, state or local governmental or regulatory authority performing functions similar to those performed by the FDA), except, with respect to clauses (ii) and (iii) above, to the extent any such contravention has been waived or would not result in a Material Adverse Effect.

(y) Permits. The Company has made all filings, applications and submissions required by, and owns or possesses all approvals, licenses, certificates, certifications, clearances, consents, exemptions, marks, notifications, orders, permits and other authorizations issued by, the appropriate federal, state or foreign regulatory authorities (including, without limitation, the FDA, and any other foreign, federal state or local government or regulatory authorities performing functions similar to those performed by the FDA) necessary to conduct its business as described in the Disclosure Package (collectively, “Permits”), except for such Permits which the failure to obtain would not have a Material Adverse Effect (the “Immaterial Permits”), and is in compliance in all material respects with the terms and conditions of all such Permits other than the Immaterial Permits (the “Required Permits”). All such Required Permits held by the Company are valid and in full force and effect. The Company has not received any notice of any proceedings relating to revocation or modification of, any such Required Permit, which, individually or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would have a Material Adverse Effect.

(z) Not an Investment Company. The Company is not or, after giving effect to the offering and sale of the Securities and the application of the proceeds thereof as described in the Disclosure Package and the Prospectus, will not be (i) required to register as an “investment company” as defined in the Investment Company Act of 1940, as amended (the “Investment Company Act”), and the rules and regulations of the Commission thereunder or (ii) a “business development company” (as defined in Section 2(a)(48) of the Investment Company Act).

(aa) No Price Stabilization. Neither the Company nor, to the Company’s knowledge, any of its officers, directors, affiliates or controlling persons has taken or will take, directly or indirectly, any action designed to or that might be reasonably expected to cause or result in, or which has constituted or which might reasonably be expected to constitute the stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(bb) Good Title to Property. The Company has good and valid title to all property (whether real or personal) described in the Registration Statement, the Disclosure Package and the Prospectus as being owned by it, in each case free and clear of all liens, claims, security interests, other encumbrances or defects (collectively, “Liens”), except such as are described in the Registration Statement, the Disclosure Package and the Prospectus and those that would not, individually or in the aggregate materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company. All of the property described in the Registration Statement, Disclosure Package and the Prospectus as being held under lease by the Company is held thereby under valid, subsisting and enforceable leases, without any liens, restrictions, encumbrances or claims, except those that, individually or in the aggregate, are not material and do not materially interfere with the use made and proposed to be made of such property by the Company.

(cc) Intellectual Property Rights. The Company owns or possesses the right to use all patents, trademarks, trademark registrations, service marks, service mark registrations, trade names, copyrights, licenses, inventions, software, databases, know-how, Internet domain names, trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures, and other intellectual property (collectively, “Intellectual Property”) necessary to carry on their respective businesses as currently conducted, and as proposed to be conducted and described in the Disclosure Package and the Prospectus, and the Company is not aware of any claim to the contrary or any challenge by any other person to the rights of the Company with respect to the foregoing except for those that could not have a Material Adverse Effect. The Intellectual Property licenses described in the Disclosure Package and the Prospectus are, to the knowledge of the Company, valid, binding upon, and enforceable by or against the parties thereto in accordance to their terms. The Company has complied in all material respects with, and is not in breach nor has received any asserted or threatened claim of breach of, any Intellectual Property license, and the Company has no knowledge of any breach or anticipated breach by any other person to any Intellectual Property license. The Company’s businesses as now conducted and as proposed to be conducted, to the knowledge of the Company, do not and will not infringe or conflict with any patents, trademarks, service marks, trade names, copyrights, trade secrets, licenses or other Intellectual Property or franchise right of any person. The Company has not received notice of any material claim against the Company alleging the infringement by the Company of any patent, trademark, service mark, trade name, copyright, trade secret, license in or other intellectual property right or franchise right of any person. The Company has taken all reasonable steps to protect, maintain and safeguard its rights in all Intellectual Property, including the execution of appropriate nondisclosure and confidentiality agreements. The consummation of the transactions contemplated by this Agreement will not result in the loss or impairment of or payment of any additional amounts with respect to, nor require the consent of any other person in respect of, the Company’s right to own, use, or hold for use any of the Intellectual Property as owned, used or held for use in the conduct of the businesses as currently conducted. The Company has duly and properly filed or caused to be filed with the United States Patent and Trademark Office (the “PTO”) and applicable foreign and international patent authorities all patent applications owned by the Company (the “Company Patent Applications”). To the knowledge of the Company, the Company has complied with the PTO’s duty of candor and disclosure for the Company Patent Applications and has made no material misrepresentation in the Company Patent Applications. The Company is not aware of any information material to a determination of patentability regarding the Company Patent Applications not called to the attention of the PTO or similar foreign authority. The Company is not aware of any information not called to the attention of the PTO or similar foreign authority that would preclude the grant of a patent for the Company Patent Applications. The Company has no knowledge of any information that would preclude the Company from having clear title to the Company Patent Applications.

(dd) No Labor Disputes. No labor problem or dispute with the employees of the Company exists, or, to the Company’s knowledge, is threatened or imminent, which would reasonably be expected to result in a Material Adverse Effect. The Company is not aware that any key employee or significant group of employees of the Company plans to terminate employment with the Company. The Company has not engaged in any unfair labor practice; except for matters which would not, individually or in the aggregate, result in a Material Adverse Effect, (i) there is (A) no unfair labor practice complaint pending or, to the Company’s knowledge, threatened against the Company before the National Labor Relations Board, and no grievance or arbitration proceeding arising out of or under collective bargaining agreements is pending or to the Company’s knowledge, threatened, (B) no strike, labor dispute, slowdown or stoppage pending or, to the Company’s knowledge, threatened against the Company and (C) no union

representation dispute currently existing concerning the employees of the Company and (ii) to the Company’s knowledge, (A) no union organizing activities are currently taking place concerning the employees of the Company and (B) there has been no violation of any federal, state, local or foreign law relating to discrimination in the hiring, promotion or pay of employees, any applicable wage or hour laws or any provision of the Employee Retirement Income Security Act of 1974 (“ERISA”) or the rules and regulations promulgated thereunder concerning the employees of the Company.

(ee) Taxes. The Company has (i) timely filed all necessary federal, state, local and foreign income and franchise tax returns (or timely filed applicable extensions therefore) that have been required to be filed and (ii) are not in default in the payment of any taxes which were payable pursuant to said returns or any assessments with respect thereto, other than any which the Company is contesting in good faith and for which adequate reserves have been provided and reflected in the Company’s financial statements included in the Registration Statement, the Disclosure Package and the Prospectus. The Company does not have any tax deficiency that has been or, to the knowledge of the Company, is reasonably likely to be asserted or threatened against it that would result in a Material Adverse Effect.

(ff) ERISA. The Company is in compliance in all material respects with all presently applicable provisions of ERISA; no “reportable event” (as defined in ERISA) has occurred with respect to any “pension plan” (as defined in ERISA) for which the Company would have any liability; the Company has not incurred and does not expect to incur liability under (i) Title IV of ERISA with respect to termination of, or withdrawal from, any “pension plan” or (ii) Sections 412 or 4971 of the Internal Revenue Code of 1986, as amended, including the regulations and published interpretations thereunder (the “Code”); and each “pension plan” for which the Company would have any liability that is intended to be qualified under Section 401(a) of the Code is so qualified in all material respects and nothing has occurred, whether by action or by failure to act, which would cause the loss of such qualification.

(gg) Compliance with Environmental Laws. The Company (i) is in compliance with any and all applicable foreign, federal, state and local laws, orders, rules, regulations, directives, decrees and judgments relating to the use, treatment, storage and disposal of hazardous or toxic substances or waste and protection of human health and safety or the environment which are applicable to their businesses (“Environmental Laws”), (ii) has received and is in compliance with all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct its business; and (iii) is in compliance with all terms and conditions of any such permit, license or approval, except where such noncompliance with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or approvals would not, individually or in the aggregate, result in a Material Adverse Effect. There are no costs or liabilities associated with Environmental Laws (including, without limitation, any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any related constraints on operating activities and any potential liabilities to third parties) which would, individually or in the aggregate, result in a Material Adverse Effect.

(hh) Insurance. The Company maintains or is covered by insurance provided by recognized, financially sound and reputable institutions with insurance policies in such amounts and covering such risks as is adequate for the conduct of its business and the value of its properties and as is customary for companies engaged in similar businesses in similar industries.

All such insurance is fully in force on the date hereof and will be fully in force as of the Closing Date. The Company has no reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect.

(ii) Accounting Controls. The Company maintains a system of internal accounting controls sufficient to provide reasonable assurances that (i) transactions are executed in accordance with management’s general or specific authorization; (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management’s general or specific authorization; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences.

(jj) Disclosure Controls. The Company has established, maintains and evaluates “disclosure controls and procedures” (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act), which (i) are designed to ensure that material information relating to the Company is made known to the Company’s principal executive officer and its principal financial officer by others within those entities, particularly during the periods in which the periodic reports required under the Exchange Act are being prepared, (ii) have been evaluated for effectiveness as of the end of the last fiscal period covered by the Registration Statement; and (iii) such disclosure controls and procedures are effective in all material respects to perform the functions for which they were established. There are no significant deficiencies and material weaknesses in the design or operation of internal controls which could adversely affect the Company’s ability to record, process, summarize, and report financial data to management and the Board of Directors of the Company. The Company is not aware of any fraud, whether or not material, that involves management or other employees who have a role in the Company’s internal controls; and since the date of the most recent evaluation of such disclosure controls and procedures, there have been no significant changes in internal controls or in other factors that could significantly affect internal controls, including any corrective actions with regard to significant deficiencies and material weaknesses.

(kk) Contracts; Off-Balance Sheet Interests. There is no document, contract, permit or instrument, or off-balance sheet transaction (including without limitation, any “variable interests” in “variable interest entities,” as such terms are defined in Financial Accounting Standards Board Interpretation No. 46) of a character required by the Securities Act or the Rules and Regulations to be described in the Registration Statement or the Disclosure Package or to be filed as an exhibit to the Registration Statement or document incorporated by reference therein, which is not described or filed as required. The contracts described in the immediately preceding sentence to which the Company is a party have been duly authorized, executed and delivered by the Company, constitute valid and binding agreements of the Company, are enforceable against and by the Company in accordance with the terms thereof and are in full force and effect on the date hereof.

(ll) No Undisclosed Relationships. No relationship, direct or indirect, exists between or among the Company on the one hand and the directors, officers, stockholders, customers or suppliers of the Company or any of their affiliates on the other hand, which is required to be described in the Registration Statement, the Disclosure Package and the Prospectus or a document incorporated by reference therein and which has not been so described.

(mm) Brokers Fees. Except as disclosed in the Disclosure Package, there are no contracts, agreements or understandings between the Company and any person (other than this Agreement) that would give rise to a valid claim against the Company or the Placement Agent for a brokerage commission, finder’s fee or other like payment in connection with the offering and sale of the Securities.

(nn) Forward-Looking Statements. No forward-looking statements (within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act) contained in either the Disclosure Package or the Prospectus has been made or reaffirmed without a reasonable basis or has been disclosed other than in good faith.

(oo) NASDAQ; Exchange Act Registration. The Common Stock is registered pursuant to Section 12(b) or 12(g) of the Exchange Act and is listed on the NASDAQ Capital Market, and the Company has taken no action designed to, or reasonably likely to have the effect of, termination the registration of the Common Stock under the Exchange Act or delisting the Common Stock from the NASDAQ Capital Market, nor has the Company received any notification that the Commission or the NASDAQ is contemplating terminating such registration or listing. The Company has complied in all material respects with the applicable requirements of the NASDAQ Capital Market for maintenance of inclusion of the Common Stock thereon. The Company has filed a notification of the listing of the Shares and the Warrant Shares on the NASDAQ Capital Market.

(pp) Xxxxxxxx-Xxxxx Act. The Company, and to its knowledge, all of the Company’s directors or officers, in their capacities as such, is in compliance in all material respects with all applicable effective provisions of the Xxxxxxxx-Xxxxx Act and any related rules and regulations promulgated by the Commission. Each of the principal executive officer and the principal financial officer of the Company (or each former principal executive officer of the Company and each former principal financial officer of the Company as applicable) has made all certifications required by Sections 302 and 906 of the Xxxxxxxx-Xxxxx Act with respect to all reports, schedules, forms, statements and other documents required to be filed by it with the Commission. For purposes of the preceding sentence, “principal executive officer” and “principal financial officer” shall have the meanings given to such terms in the Xxxxxxxx-Xxxxx Act.

(qq) Corporate Records. The minute books of the Company, representing all existing records of all meetings and actions of the board of directors (including, Audit, Compensation and Stock Option, and Nominating Committees) and stockholders of the Company (collectively, the “Corporate Records”) through the date of the latest meeting and action have been made available to the Placement Agent and counsel for the Placement Agent. All such Corporate Records are complete and accurately reflect, in all material respects, all transactions referred to in such Corporate Records. There are no material transactions, agreements or other actions that have been consummated by the Company that are not properly approved and/or recorded in the Corporate Records of the Company.

(rr) Foreign Corrupt Practices. Neither the Company nor, to the Company’s knowledge, any other person associated with or acting on behalf of the Company, including without limitation any director, officer, agent or employee of the Company has, directly or indirectly, while acting on behalf of the Company (i) used any corporate funds for unlawful contributions, gifts, entertainment or other unlawful expenses relating to political activity or failed to disclose fully any contribution in violation of law, (ii) made any payment to any federal or state governmental officer or official, o other person charged with similar public or quasi-

public duties, other than payments required or permitted by the laws of the United States or any jurisdiction thereof, (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act of 1977, as amended or (iv) made any bribe, rebate, payoff, influence payment, kickback or other unlawful payment.

(ss) Statistical or Market-Related Data. Any statistical, industry-related and market-related data included or incorporated by reference in the Registration Statement, the Prospectus or the Disclosure Package, are based on or derived from sources that the Company reasonably and in good faith believes to be reliable and accurate, and such data agree with the sources from which they are derived.

(tt) Money Laundering Laws. The operations of the Company are and have been conducted at all times in compliance in all material respects with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company with respect to the Money Laundering Laws is pending, or to the knowledge of the Company, threatened against the Company.

(uu) OFAC. Neither the Company nor, to the knowledge of the Company, any director, officer, agent, employee or affiliate of the Company or any of its subsidiaries is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any affiliate, joint venture partner or other person or entity, which, to the Company’s knowledge, will use such proceeds for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

(vv) Margin Securities. The Company does not own any “margin securities” as that term is defined in Regulation U of the Board of Governors of the Federal Reserve System (the “Federal Reserve Board”), and none of the proceeds of the sale of the Securities will be used, directly or indirectly, for the purpose of purchasing or carrying any margin security, for the purpose of reducing or retiring any indebtedness which was originally incurred to purchase or carry any margin security or for any other purpose which might cause any of the Securities to be considered a “purpose credit” within the meanings of Regulation T, U or X of the Federal Reserve Board.

(ww) Rated Securities. At the Time of Sale there were, and as of the Closing Date there will be, no securities of or guaranteed by the Company that are rated by a “nationally recognized statistical rating organization,” as that term is defined in Rule 436(g)(2) promulgated under the Act.

(xx) FINRA Affiliations. There are no affiliations or associations between (i) any member of the FINRA and (ii) the Company or any of the Company’s officers, directors or 5% or greater securityholders or any beneficial owner of the Company’s unregistered equity securities that were acquired at any time on or after the one hundred eightieth (180th) day immediately preceding the date the Registration Statement was initially filed with the Commission, except as set forth in the Registration Statement, the Disclosure Package and the Prospectus.

(yy) Exchange Act Requirements. The Company has filed in a timely manner all reports required to be filed pursuant to Sections 13(a), 13(e), 14 and 15(d) of the Exchange Act during the preceding 12 months (except to the extent that Section 15(d) requires reports to be filed pursuant to Sections 13(d) and 13(g) of the Exchange Act, which shall be governed by the next clause of this sentence); and the Company has filed in a timely manner all reports required to be filed pursuant to Sections 13(d) and 13(g) of the Exchange Act since January 1, 2006, except where the failure to timely file could not reasonably be expected individually or in the aggregate to have a Material Adverse Effect.

(zz) Trading Market. Assuming the accuracy of the representations of the Investors in the Subscription Agreements, no approval of the shareholders of the Company under the rules and regulations of any trading market (including Rule 4350 of the NASDAQ Marketplace Rules) is required for the Company to issue and deliver to the Investors the Securities.

(aaa) Clinical Studies. The clinical, pre-clinical and other studies and tests conducted by or on behalf of or sponsored by the Company or in which the Company or products or product candidates have participated that are described in the Registration Statement, the Disclosure Package and the Prospectus were and, if still pending, are being conducted in accordance in all material respects with all applicable federal, state or foreign statutes, laws, rules and regulations, as applicable (including, without limitation, those administered by the FDA or by any foreign, federal, state or local governmental or regulatory authority performing functions similar to those performed by the FDA and current Good Laboratory and Good Clinical Practices) and in accordance with experimental protocols, procedures and controls pursuant to, where applicable, accepted professional scientific methods. The descriptions in the Registration Statement, the Prospectus and the Disclosure Package of the results of such studies, tests and trials are accurate and complete in all material respects and fairly present the published data derived from such studies, tests and trials. The Company has not received any notices or other correspondence from the FDA or any other foreign, federal, state or local governmental or regulatory authority performing functions similar to those performed by the FDA with respect to any ongoing clinical or pre-clinical studies or tests requiring the termination, suspension or material modification of such studies, tests or preclinical or clinical trials, which termination, suspension or material modification would reasonably be expected to result in a Material Adverse Effect. No filing or submission to the FDA or any other federal, state or foreign regulatory body, that is intended to be the basis for any approval, contains any material statement or material false information. The Company is in compliance with all applicable federal, state, local and foreign laws, regulations, orders and decrees governing their business as prescribed by the FDA, or any other federal, state or foreign agencies or bodies, including those bodies and agencies engaged in the regulation of pharmaceuticals or biohazardous substances or materials, except where noncompliance would not, singly or in the aggregate, result in a Material Adverse Effect.

Any certificate signed by any officer of the Company and delivered to the Placement Agent or to counsel for the Placement Agent in connection with the offering of the Securities shall be deemed a representation and warranty by the Company to the Placement Agent and the Investors as to the matters covered thereby.

3. Covenants. The Company covenants and agrees with the Placement Agent as follows:

(a) Reporting Obligations; Exchange Act Compliance. The Company will file: (i) each Preliminary Prospectus and the Prospectus with the Commission within the time periods specified by Rule 424(b) and Rules 430A, 430B or 430C under the Securities Act, as applicable, (ii) any Issuer Free Writing Prospectus to the extent required by Rule 433 under the Securities

Act, if applicable, (iii) all reports and any definitive proxy or information statements required to be filed by the Company with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus during the Prospectus Delivery Period, and (iv) furnish copies of each Issuer Free Writing Prospectus, if any, (to the extent not previously delivered) to the Placement Agent prior to 11:00 a.m. Eastern time, on the second business day next succeeding the date of this Agreement in such quantities as the Placement Agent shall reasonably request.

(b) Filing of Amendments. The Company will promptly advise the Placement Agent of any proposal to amend or supplement the Registration Statement, the Prospectus or the Disclosure Package until the completion of the purchase and sale of the Securities contemplated herein and will afford the Placement Agent a reasonable opportunity to comment on any such proposed amendment or supplement and to file no such amendment or supplement to which the Placement Agent shall object in writing, which objection shall not be unreasonable; and the Company will also advise the Placement Agent promptly of (i) the filing of any such amendment or supplement, (ii) any request by the Commission or its staff for any amendment to the Registration Statement, for any supplement to any Preliminary Prospectus or for any additional information, (iii) the time and date when any post-effective amendment to the Registration Statement becomes effective, but only during the Prospectus Delivery Period; (iv) receipt by the Company of any notification with respect to any suspension or the approval of the Shares and Warrant Shares from any securities exchange upon which it is listed for trading or included or designated for quotation, or the initiation or threatening of any proceeding for such purpose, (v) the institution by the Commission of any stop order proceedings in respect of the Registration Statement or the threatening of any proceeding for that purpose, and (vi) the receipt by the Company of any notification with respect to the suspension of the qualification of the Securities in any jurisdiction or the institution or threatening of any proceedings for such purpose. The Company will use its best efforts to prevent the issuance of any such stop order or the suspension of any such qualification and, if issued, to obtain as soon as possible the withdrawal thereof.

(c) Continued Compliance with Securities Law. If, at any time prior to the filing of the Prospectus pursuant to Rule 424(b), any event occurs as a result of which the Disclosure Package as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, the Company will (i) promptly notify the Placement Agent so that any use of the Disclosure Package may cease until it is amended or supplemented and (ii) amend or supplement the Disclosure Package to correct such statements or omission. If, during the Prospectus Delivery Period, any event occurs as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it is necessary at any time to amend the Registration Statement or supplement the Prospectus to comply with the Securities Act, the Company will (A) promptly notify the Placement Agent of such event and (B) promptly prepare and file with the Commission and furnish, at its own expense, to the Placement Agent and, to the extent applicable, the dealers and any other dealers upon request of the Placement Agent, an amendment or supplement which will correct such statement or omission or an amendment which will effect such compliance.

(d) Issuer Free Writing Prospectuses. The Company will (i) not make any offer relating to the Securities that would constitute an Issuer Free Writing Prospectus or that would otherwise constitute a “free writing prospectus” (as defined in Rule 405 under the Securities Act) required to be filed by the Company with the Commission under Rule 433 under the Securities Act unless the Placement Agent approves its use in writing prior to first use (each, a “Permitted

Free Writing Prospectus”); provided that the prior written consent of the Placement Agent shall be deemed to have been given in respect of the Issuer Free Writing Prospectus(es) included in Schedule I hereto and any electronic road show, (ii) treat each Permitted Free Writing Prospectus as an Issuer Free Writing Prospectus, (iii) comply with the requirements of Rules 164 and 433 under the Securities Act applicable to any Issuer Free Writing Prospectus, including the requirements relating to timely filing with the Commission, legending and record keeping and (iv) not take any action that would result in the Placement Agent or the Company being required to file with the Commission pursuant to Rule 433(d) under the Securities Act a free writing prospectus prepared by or on behalf of the Placement Agent that such Placement Agent otherwise would not have been required to file thereunder. The Company will satisfy the conditions in Rule 433 under the Securities Act to avoid a requirement to file with the Commission any electronic road show.

(e) [Reserved.]

(f) Conflicting Issuer Free Writing Prospectus. If at any time following issuance of an Issuer Free Writing Prospectus there occurred or occurs an event or development as a result of which such Issuer Free Writing Prospectus conflicted or would conflict with the information contained in the Registration Statement relating to the Securities or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances prevailing at that subsequent time, not misleading, the Company promptly will notify the Placement Agent and will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement or omission. The foregoing sentence does not apply to statements in or omissions from any Issuer Free Writing Prospectus in reliance upon, and in conformity with, written information furnished to the Company by the Placement Agent specifically for inclusion therein, which information the parties hereto agree is limited to the Placement Agent’s Information.

(g) Delivery of Copies. The Company will deliver promptly to the Placement Agent and its counsel such number of the following documents as the Placement Agent shall reasonably request: (i) conformed copies of the Registration Statement as originally filed with the Commission and each amendment thereto (in each case excluding exhibits), (ii) copies of any Preliminary Prospectus related to the Securities; (iii) any Issuer Free Writing Prospectus, (iv) during the Prospectus Delivery Period, copies of the Prospectus (or any amendments or supplements thereto); (v) any document incorporated by reference in the Prospectus (other than any such document that is filed with the Commission electronically via XXXXX or any successor system) and (vi) all correspondence to and from, and all documents issued to and by, the Commission in connection with the registration of the Securities under the Securities Act.

(h) Blue Sky Laws. The Company will promptly take or cause to be taken, from time to time, such actions as the Placement Agent may reasonably request to qualify the Securities for offering and sale under the state securities, or blue sky, laws of such states or other jurisdictions as such Placement Agent may reasonably request and to maintain such qualifications in effect so long as such Placement Agent may request for the distribution of the Securities, provided, that in no event shall the Company be obligated to qualify as a foreign corporation in any jurisdiction in which it is not so qualified or to file a general consent to service of process in any jurisdiction or subject itself to taxation as doing business in any jurisdiction. The Company will advise the Placement Agent promptly of the suspension of the qualification or registration of (or any exemption relating to) the Securities for offering, sale or trading in any jurisdiction or any initiation or threat of any proceeding for any such purpose, and in the event of the

issuance of any order suspending such qualification, registration or exemption, the Company shall use its best efforts to obtain the withdrawal thereof at the earliest possible moment.

(i) Earnings Statement. As soon as practicable, the Company will make generally available to holders of its securities and deliver to the Placement Agent, an earnings statement of the Company (which need not be audited) covering a period of at least 12 months beginning after the date of this Agreement that will satisfy the provisions of Section 11(a) of the Securities Act and the Rules and Regulations (including, at the option of the Company, Rule 158).

(j) Use of Proceeds. The Company will apply the net proceeds from the sale of the Securities in the manner set forth in the Registration Statement, the Disclosure Package and the Prospectus under the heading “Use of Proceeds.”

(k) Lock-Up Agreements. The Company will cause each of its executive officers and directors whose names are set forth on Exhibit D hereto to furnish to the Placement Agent, on the date hereof, a Lock-Up Agreement, substantially in the form of Exhibit C hereto. The Company will enforce the terms of each Lock-Up Agreement and issue stop transfer instructions to the transfer agent for the Common Stock with respect to any transaction or contemplated transaction that would constitute a breach or default under the applicable Lock-Up Agreement.

(l) Lock-Up Period. Beginning on the date hereof and continuing for a period of 60 days after the date of the Prospectus (the “Lock-Up Period”), the Company will not (i) offer to sell, hypothecate, pledge, announce the intention to sell, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase or otherwise transfer or dispose of, directly or indirectly, or establish or increase a put equivalent position or liquidate or decrease a call equivalent position within the meaning of Section 16 of the Exchange Act, with respect to, any shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock; (ii) file or cause to become effective a registration statement under the Securities Act relating to the offer and sale of any shares of Common Stock or securities convertible into or exercisable or exchangeable for Common Stock except for a registration statement on Form S-8 relating to employee benefit plans or a shelf registration statement on Form S-3 filed pursuant to Rule 415 or (iii) enter into any swap, hedge or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Common Stock, whether any such transaction described in clause (i), (ii) or (iii) above is to be settled by delivery of Common Stock or such other securities, in cash or otherwise, without the prior written consent of the Placement Agent (which consent may be withheld in its sole discretion), other than (i) the Securities to be sold hereunder, (ii) the issuance of Common Stock or options to acquire Common Stock pursuant to the Company’s employee benefit plans, qualified stock option plans or other employee compensation plans as such plans (A) are in existence on the date hereof and described in the Registration Statement (excluding the exhibits thereto), the Disclosure Package and the Prospectus or (B) are set forth in the Company’s Schedule 14A filed with the Commission on April 30, 2009, (iii) issuances of Common Stock upon the exercise of options or warrants disclosed as outstanding in the Registration Statement (excluding the exhibits thereto), the Disclosure Package and the Prospectus or upon the conversion or exchange of convertible or exchangeable securities outstanding as of the date of this Agreement; (iv) the issuance by the Company of any shares of Common Stock as consideration for mergers, acquisitions, other business combinations, or strategic alliances, occurring after the date of this Agreement; provided that each recipient of shares pursuant to this clause (iv) agrees that all such shares remain subject to restrictions substantially similar to those contained in this subsection 3(l); (v) the purchase or sale of the Company’s securities pursuant to a plan, contract or instruction that satisfies all of the requirements of Rule 10b5-1(c)(1)(i)(B) that was in effect prior to the date hereof, or (vi) in the

event the Company’s securities are included in a nationally recognized stock index, the issuance in any manner whatsoever by the Company of up to an aggregate of two million shares of Common Stock to certain index funds that track such stock index. Notwithstanding the foregoing, for the purpose of allowing the Placement Agent to comply with FINRA Rule 2711(f)(4), if (1) during the last 17 days of the Lock-Up Period, the Company releases earnings results or publicly announces other material news or a material event relating to the Company occurs (other than the filing of a shelf registration statement on Form S-3 filed pursuant to Rule 415, which it is hereby agreed shall not constitute such material news or a material event) or (2) prior to the expiration of the Lock-Up Period, the Company announces that it will release earnings results during the 16 day period beginning on the last day of the Lock-Up Period, then in each case the Lock-Up Period will be extended until the expiration of the 18 day period beginning on the date of release of the earnings results or the public announcement regarding the material news or the occurrence of the material event, as applicable, unless the Placement Agent waives, in writing, such extension. The Company agrees not to accelerate the vesting of any option or warrant or the lapse of any repurchase right prior to the expiration of the Lock-Up Period.

(m) Public Communications. Prior to 9:30 a.m. New York City time on the business day immediately subsequent to the date hereof, the Company shall issue a press release (the “Press Release”) reasonably acceptable to the Placement Agent disclosing the execution of this Agreement, the Subscription Agreements and the transaction contemplated hereby and thereby. Prior to the Closing Date, the Company will not issue any press release or other communication directly or indirectly or hold any press conference with respect to the Company, its condition, financial or otherwise, or the earnings, business, operations or prospects of any of them, or the offering of the Securities (except for routine oral marketing communications in the ordinary course of business and consistent with the past practices of the Company and of which the Placement Agent is notified), without the prior written consent of the Placement Agent, unless in the reasonable judgment of the Company and its counsel, and after notification to the Placement Agent, such press release or communication is required by law or applicable stock exchange, in which case the Company shall use its reasonable best efforts to allow the Placement Agent reasonable time to comment on such release or other communication in advance of such issuance.

(n) Stabilization. The Company will not take directly or indirectly any action designed, or that might reasonably be expected to cause or result in, or that will constitute, stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of any of the Securities.

(o) Transfer Agent. The Company shall engage and maintain, at its expense, a transfer agent and, if necessary under the jurisdiction of incorporation of the Company, a registrar for the Shares and Warrant Shares.

(p) Listing. The Company shall use its best efforts to cause the Shares and Warrant Shares to be listed for quotation on the NASDAQ Capital Market at the Closing Date and to maintain such listing.

(q) Investment Company Act. The Company shall not invest, or otherwise use the proceeds received by the Company from its sale of the Securities in such a manner as would require the Company to register as an investment company under the Investment Company Act.

(r) Xxxxxxxx-Xxxxx Act. The Company will comply in all material respects with all effective applicable provisions of the Sarbanes Oxley Act.

(s) Periodic Reports. The Company will use its best efforts to file with the Commission such periodic and special reports as required by the Securities Act.

(t) Reservation of Warrant Shares. The Company shall reserve and keep available at all times a sufficient number of shares of Common Stock for the purpose of enabling the Company to issue the Warrant Shares.

4. Costs and Expenses. The Company, whether or not the transactions contemplated hereunder are consummated or this Agreement is terminated, will pay or reimburse if paid by the Placement Agent all actual and accountable out-of-pocket expenses of the Company incident to the performance of the obligations of the Company under this Agreement in connection with the transactions contemplated hereby, including but not limited to costs and expenses of or relating to (i) the preparation, printing, filing, delivery and shipping of the Registration Statement, any Issuer Free Writing Prospectus, each Preliminary Prospectus, the Disclosure Package and the Prospectus, and any amendment or supplement to any of the foregoing and the printing and furnishing of copies of each thereof to the Placement Agent and dealers (including costs of mailing and shipment), (ii) the registration, issue, sale and delivery of the Securities including any stock or transfer taxes and stamp or similar duties payable upon the sale, issuance or delivery of the Shares or Warrant Shares and the printing, delivery, and shipping of the certificates representing the Shares or Warrant Shares, (iii) the registration or qualification of the Securities for offer and sale under the securities or Blue Sky laws of such jurisdictions designated pursuant to Section 3(h), (including the reasonable legal fees and filing fees, and other disbursements of counsel to the Placement Agent in connection therewith), and, if reasonably requested by the Placement Agent, the preparation and printing and furnishing of copies of any blue sky surveys to the Placement Agent and to dealers, (iv) the fees and expenses of any transfer agent or registrar for the Shares or Warrant Shares, (v) any filings required to be made by the Placement Agent or the Company with FINRA (other than the fees of counsel to the Placement Agent), (vi) fees, disbursements and other charges of counsel to the Company (vii) listing fees, if any, for the listing or quotation of the Shares or Warrant Shares on the NASDAQ Capital Market, (viii) fees and disbursements of the Company’s auditor incurred in delivering the letter(s) described in Section 5(j) of this Agreement, and (ix) the costs and expenses of the Company and the Placement Agent in connection with the marketing of the offering and the sale of the Securities to prospective investors including, but not limited to, those related to any presentations or meetings undertaken in connection therewith including, without limitation, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged with the prior written consent of the Company in connection with the road show presentations, travel, lodging and other expenses incurred by the officers of the Company and any such consultants, and the cost of any aircraft or other transportation chartered in connection with the road show, all of which marketing expenses in the aggregate shall not exceed $25,000. In addition to the above, the Company shall reimburse the Placement Agent for all actual and accountable fees, disbursements and other charges of counsel to the Placement Agent in an amount not to exceed $30,000.

5. Conditions of Placement Agent’s Obligations. The obligations of the Placement Agent hereunder and the Investors under the Subscription Agreements are subject to the following conditions:

(a) Filings with the Commission. Each Issuer Free Writing Prospectus, if any, and the Prospectus shall have been filed with the Commission within the applicable time period prescribed for such filing by, and in compliance with, the Rules and Regulations and in accordance with Section 3(a) hereof.

(b) Abbreviated Registration Statement. If the Company has elected to rely upon Rule 462(b), the registration statement filed under Rule 462(b) shall have become effective under the Securities Act by 8:00 a.m., Washington, D.C. time, on the business day next succeeding the date of this Agreement.

(c) No Stop Orders. Prior to the Closing: (i) no stop order suspending the effectiveness of the Registration Statement or any part thereof, preventing or suspending the use of the Prospectus or any Issuer Free Writing Prospectus or any part thereof shall have been issued

under the Securities Act and no proceedings for that purpose or pursuant to Section 8A under the Securities Act shall have been initiated or threatened by the Commission, (ii) no order suspending the qualification or registration of the Securities or the Warrant Shares under the securities or blue sky laws of any jurisdiction shall be in effect and (iii) all requests for additional information on the part of the Commission (to be included or incorporated by reference in the Registration Statement, the Disclosure Package, the Prospectus or any Issuer Free Writing Prospectus or otherwise) shall have been complied with to the reasonable satisfaction of the Placement Agent. On or prior to the Closing Date, the Registration Statement or any amendment thereof or supplement thereto shall not contain an untrue statement of material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, and neither the Disclosure Package, any Issuer Free Writing Prospectus or the Prospectus or any amendment thereof or supplement thereto shall contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances in which they were made, not misleading.

(d) Action Preventing Issuance. No action shall have been taken and no law, statute, rule, regulation or order shall have been enacted, adopted or issued by any governmental agency or body which would prevent the issuance or sale of the Securities or materially and adversely affect or potentially materially and adversely affect the business or operations of the Company; and no injunction, restraining order or order of any other nature by any federal or state court of competent jurisdiction shall have been issued which would prevent the issuance or sale of the Securities or materially and adversely affect or potentially materially and adversely affect the business or operations of the Company.

(e) Objection of the Placement Agent. No Prospectus or amendment or supplement to the Registration Statement shall have been filed to which the Placement Agent shall have objected in writing, which objection shall not be unreasonable.

(f) Material Adverse Change. Subsequent to the date of the latest audited financial statements included or incorporated by reference in the Disclosure Package, (i) the Company has not sustained any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth in the Disclosure Package, (ii) there has not been any change in the capital stock (other than a change in the number of outstanding shares of Common Stock due to the issuance of shares upon the exercise of outstanding options or warrants or the conversion of convertible indebtedness), or material change in the short–term debt or long–term debt of the Company (other than upon conversion of convertible indebtedness) or any material adverse change, in or affecting the business, assets, general affairs, management, financial position, prospects, stockholders’ equity or results of operations of the Company, otherwise than as set forth in the Disclosure Package, the effect of which, in any such case described in clause (i) or (ii) of this paragraph (f), is, in the judgment of the Placement Agent, so material and adverse as to make it impracticable or inadvisable to proceed with the sale or delivery of the Securities on the terms and in the manner contemplated in the Disclosure Package.

(g) Representations and Warranties. Each of the representations and warranties of the Company contained herein shall be true and correct when made and on and as of the Closing Date, as if made on such date (except that those representations and warranties that address matters only as of a particular date shall remain true and correct as of such date), and all covenants and agreements herein contained to be performed on the part of the Company and all conditions herein contained to be fulfilled or complied with by the Company at or prior to the Closing Date shall have been duly performed, fulfilled or complied with.

(h) Opinions of Counsel to the Company. The Placement Agent shall have received from Xxxxxx Xxxxxxx & Xxxx LLP, counsel to the Company, such counsel’s written opinion, addressed to the Placement Agent and the Investors and dated the Closing Date, substantially in the form as is set forth on Exhibit E attached hereto. Such counsel shall also have furnished to the Placement Agent a written statement (“Negative Assurances”), addressed to the Placement Agent and dated the Closing Date, substantially in the form as set forth in Exhibit F attached hereto. The Placement Agent shall have received from Xxxxxxxxx Xxxxxxx LLP, counsel to the Company, such counsel’s written opinion, addressed to the Placement Agent and the Investors and dated the Closing Date, in form and substance satisfactory to the Placement Agent as to certain intellectual property matters referenced in the Registration Statement.

(i) Opinion of Counsel to the Placement Agent. The Placement Agent shall have received from Xxxxxxx Procter LLP, counsel for the Placement Agent, such opinion or opinions (including Negative Assurances), dated the Closing Date and addressed to the Placement Agent, covering such matters as are customarily covered in transactions of this type.

(j) Accountant’s Comfort Letter. On the date hereof, the Placement Agent shall have received a letter dated the date hereof, (the “Comfort Letter”), addressed to the Placement Agent and in form and substance reasonably satisfactory to the Placement Agent and its counsel, from CCR LLP, (i) confirming that they are independent public accountants with respect to the Company within the meaning of the Securities Act and the Rules and Regulations and (ii) stating, as of the date hereof (or, with respect to matters involving changes or developments since the respective dates as of which specified financial information is given in the Disclosure Package, as of a date not more than three days prior to the date hereof), the conclusions and findings of such firm with respect to the financial information and other matters ordinarily covered by accountants’ “comfort letters” to underwriters, delivered according to Statement of Auditing Standards No. 72 and Statement of Auditing Standard No. 100 (or successor bulletins), in connection with registered public offerings.

(k) Bring-Down Letter. On the Closing Date, the Placement Agent shall have received from CCR LLP a letter (the “Bring-Down Letter”), dated the Closing Date, addressed to the Placement Agent and in form and substance reasonably satisfactory to the Placement Agent and its counsel, (i) confirming that they are independent public accountants with respect to the Company within the meaning of the Securities Act and the Rules and Regulations, (ii) stating, as of the date of the Bring-Down Letter (or, with respect to matters involving changes or developments since the respective dates as of which specified financial information is given in the Disclosure Package and the Prospectus, as of a date not more than three days prior to the date of the Bring-Down Letter), the conclusions and findings of such firm with respect to the financial information and other matters covered by the Comfort Letter and (iii) confirming in all material respects the conclusions and findings set forth in the Comfort Letter.

(l) Officer’s Certificate. The Placement Agent shall have received on the Closing Date a certificate, addressed to the Placement Agent and dated the Closing Date, of the chief executive or chief operating officer and the chief financial officer or chief accounting officer of the Company to the effect that:

(i) each of the representations, warranties and agreements of the Company in this Agreement were true and correct when originally made and are true and correct as of the Time of Sale and the Closing Date as if made on each such date (except that those representations and warranties that address matters only as of a particular date remain true and correct as of each such date); and the Company has complied with all agreements and satisfied all the conditions on its part required under this Agreement to be performed or satisfied at or prior to the Closing Date;

(ii) there has not been, subsequent to the date of the most recent audited financial statements included or incorporated by reference in the Disclosure Package, any material adverse change in the financial position or results of operations of the Company, or any change or development that, singularly or in the aggregate, would involve a material adverse change or a prospective material adverse change, in or affecting the condition (financial or otherwise), results of operations, business, assets or prospects of the Company except as set forth in the Prospectus;

(iii) no stop order suspending the effectiveness of the Registration Statement or any part thereof or any amendment thereof or the qualification of the Securities for offering or sale, nor suspending or preventing the use of the Disclosure Package, the Prospectus or any Issuer Free Writing Prospectus shall have been issued, and no proceedings for that purpose or pursuant to Section 8A under the Securities Act shall be pending or to their knowledge, threatened by the Commission or any state or regulatory body;

(iv) the Registration Statement and each amendment thereto, at the Time of Sale and as of the date of this Agreement and as of the Closing Date did not include any untrue statement of a material fact and did not omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, and the Disclosure Package, as of the Time of Sale and as of the Closing Date, any Issuer Free Writing Prospectus as of its date and as of the Closing Date, the Prospectus and each amendment or supplement thereto, as of the respective date thereof and as of the Closing Date, did not include any untrue statement of a material fact and did not omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances in which they were made, not misleading; and

(v) no event has occurred as a result of which it is necessary to amend or supplement the Registration Statement, the Prospectus or the Disclosure Package in order to make the statements therein not untrue or misleading in any material respect.

(m) Secretary’s Certificate. On the Closing Date, the Company shall have furnished to the Placement Agent a Secretary’s Certificate of the Company.

(n) Lock-Up Agreements. Each executive officer and director of the Company identified on Exhibit D hereto shall have entered into Lock-Up Agreements substantially in the form attached as Exhibit C hereto on or prior to the date hereof, and each such Lock-Up Agreement, or a copy thereof, shall have been delivered to you and shall be in full force and effect at the Time of Sale.

(o) The NASDAQ Capital Market. The Shares and Warrant Shares shall have been listed and authorized for trading on the NASDAQ Capital Market, and satisfactory evidence of such actions shall have been provided to the Placement Agent, which shall include verbal confirmations from a member of the NASDAQ staff.

(p) Other Filings with the Commission. The Company shall have prepared and filed with the Commission a Current Report on Form 8-K with respect to the transactions contemplated hereby, including as an exhibit thereto this Agreement and any other documents relating thereto.

(q) No FINRA Objection. The Placement Agent shall have not have received any unresolved objection from the FINRA as to the fairness and reasonableness of the amount of

compensation allowable or payable to the Placement Agent in connection with the issuance and sale of the Securities.

(r) Subscription Agreements. The Company shall have entered into the Subscription Agreements with each of the Investors, and such agreements shall be in full force and effect on the Closing Date.

(s) Additional Documents. Prior to the Closing Date, the Company shall have furnished to the Placement Agent such further information, certificates or documents as the Placement Agent shall have reasonably requested.

All opinions, letters, evidence and certificates mentioned above or elsewhere in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are in form and substance reasonably satisfactory to counsel for the Placement Agent.

If any condition specified in this Section 5 is not satisfied when and as required to be satisfied, this Agreement may be terminated by the Placement Agent by notice to the Company at any time prior to the Closing Date, which termination shall be without liability on the part of any party to any other party, except that Section 4, Section 6 and Section 8 hereof shall at all times be effective and shall survive such termination.

6. Indemnification and Contribution.

(a) Indemnification of the Placement Agent. The Company agrees to indemnify, defend and hold harmless the Placement Agent, its directors and officers, any person who controls the Placement Agent within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act, and the successors and assigns of all of the foregoing persons, from and against any losses, claims, damages, expenses or liabilities, joint or several, to which the Placement Agent may become subject, under the Securities Act, the Exchange Act, or other federal or state statutory law or regulation, the common law or otherwise (including in settlement of any litigation if such settlement is effected with the written consent of the Company), insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon (i) any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Disclosure Package, the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus or in any materials or information provided to Investors by, or with the approval of, the Company in connection with the marketing of the offering of the Common Stock (“Marketing Materials”), including any roadshow or investor presentations made to Investors by the Company (whether in person or electronically) or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse the Placement Agent for any legal or other expenses reasonably incurred by it in connection with investigating or defending against such loss, claim, damage, liability, expense or action; or (ii) in whole or in part upon any inaccuracy in the representations and warranties of the Company contained herein; or (iii) in whole or in part upon any failure of the Company to perform its obligations hereunder or under law; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage, expense, liability or action arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, any Preliminary Prospectus, the Disclosure Package, the Prospectus, or any such amendment or supplement, any Issuer Free Writing Prospectus or in any Marketing Materials, in reliance upon and in conformity

with written information furnished to the Company by the Placement Agent, specifically for use in the preparation thereof, which information the parties hereto agree is limited to the Placement Agent’s Information.

(b) Indemnification of the Company. The Placement Agent agrees to indemnify, defend and hold harmless the Company against any losses, claims, damages, expenses or liabilities to which the Company may become subject, under the Securities Act, the Exchange Act, or other federal or state statutory law or regulation, the common law or otherwise (including in settlement of any litigation, if such settlement is effected with the written consent of such Placement Agent), insofar as such losses, claims, damages, expenses or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, any Preliminary Prospectus, the Disclosure Package, the Prospectus, or any amendment or supplement thereto or any Issuer Free Writing Prospectus, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, any Preliminary Prospectus, the Disclosure Package, the Prospectus, or any such amendment or supplement thereto, or any Issuer Free Writing Prospectus in reliance upon and in conformity with written information furnished to the Company by the Placement Agent, specifically for use in the preparation thereof, which information the parties hereto agree is limited to the Placement Agent’s Information relating to such Placement Agent, and will reimburse the Company for any legal or other expenses reasonably incurred by the Company in connection with investigating or defending against any such loss, claim, damage, liability or action. Notwithstanding the provisions of this Section 6(b), in no event shall any indemnity by the Placement Agent under this Section 6(b) exceed the total compensation received by such Placement Agent in accordance with Section 1(b) hereof.

(c) Notice and Procedures. If any action, suit or proceeding (each, a “Proceeding”) is brought against a person (an “Indemnified Party”) in respect of which indemnity may be sought against the Company or the Placement Agent (as applicable, the “Indemnifying Party”) pursuant to subsection (a) or (b) above, respectively, of this Section 6, such Indemnified Party shall promptly notify such Indemnifying Party in writing of the institution of such Proceeding and such Indemnifying Party shall assume the defense of such Proceeding, including the employment of counsel reasonably satisfactory to such Indemnified Party (who shall not, except with the consent of the Indemnified Party, be counsel to the Indemnifying Party) and payment of all fees and expenses; provided, however, that the omission to so notify such Indemnifying Party shall not relieve such Indemnifying Party from any liability which such Indemnifying Party may have to any Indemnified Party or otherwise, except to the extent the Indemnifying Party has been materially prejudiced by such failure; and provided, further, that the failure to notify the Indemnifying Party shall not relieve it from any liability that it may have to an Indemnified Party otherwise than under subsection (a) or (b) above. The Indemnified Party or parties shall have the right to employ its or their own counsel in any such case, but the fees and expenses of such counsel shall be at the expense of such Indemnified Party or parties unless (i) the employment of such counsel shall have been authorized in writing by the Indemnifying Party in connection with the defense of such Proceeding, (ii) the Indemnifying Party shall not have, within a reasonable period of time in light of the circumstances, employed counsel to defend such Proceeding or (iii) such Indemnified Party or parties shall have reasonably concluded upon written advice of counsel that there may be one or more legal defenses available to it or them which are different from, additional to or in conflict with those available to such Indemnifying Party (in which case such Indemnifying Party shall not have the right to direct that portion of the defense of such

Proceeding on behalf of the Indemnified Party or parties, but such Indemnifying Party or parties may employ counsel and participate in the defense thereof but the fees and expenses of such counsel shall be at the expense of the Indemnifying Party), in any of which events such reasonable fees and expenses shall be borne by such Indemnifying Party and paid as incurred (it being understood, however, that such Indemnifying Party shall not be liable for the expenses of more than one separate counsel (in addition to any local counsel) in any one Proceeding or series of related Proceedings in the same jurisdiction representing the Indemnified Parties who are parties to such Proceeding). An Indemnifying Party shall not be liable for any settlement of any Proceeding effected without its written consent but, if settled with its written consent, such Indemnifying Party agrees to indemnify and hold harmless the Indemnified Party or parties from and against any loss or liability by reason of such settlement. Notwithstanding the foregoing sentence, if at any time an Indemnified Party shall have requested an Indemnifying Party to reimburse the Indemnified Party for fees and expenses of counsel as contemplated by the second sentence of this Section 6(c), then the Indemnifying Party agrees that it shall be liable for any settlement of any Proceeding effected without its written consent if (i) such settlement is entered into more than 60 days after receipt by such Indemnifying Party of the aforesaid request, (ii) such Indemnifying Party shall not have fully reimbursed the Indemnified Party in accordance with such request prior to the date of such settlement and (iii) such Indemnified Party shall have given the Indemnifying Party at least 30 days’ prior notice of its intention to settle. No Indemnifying Party shall, without the prior written consent of the Indemnified Party, effect any settlement, compromise or consent to the entry of judgment in any pending or threatened Proceeding in respect of which any Indemnified Party is or could have been a party and indemnity could have been sought hereunder by such Indemnified Party, unless such settlement includes an unconditional release of such Indemnified Party from all liability on claims that are the subject matter of such Proceeding and does not include an admission of fault or culpability or a failure to act by or on behalf of such Indemnified Party.

(d) Contribution. If the indemnification provided for in this Section 6 is unavailable to an Indemnified Party under subsections (a) or (b) of this Section 6 or insufficient to hold an Indemnified Party harmless in respect of any losses, claims, damages, liabilities or expenses referred to therein, then each applicable Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall contribute to the amount paid or payable by such Indemnified Party as a result of the losses, claims, damages, liabilities or expenses referred to in subsection (a) or (b) above, (i) in such proportion as is appropriate to reflect the relative benefits received by the Indemnifying Party or parties on the one hand and the Indemnified Party or parties on the other from the offering of the Securities or (ii) if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Indemnifying Party or parties on the one hand and the Indemnified Party or parties on the other hand in connection with the statements or omissions that resulted in such losses, claims, damages, liabilities or expenses, as well as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Placement Agent on the other hand shall be deemed to be in the same respective proportions as the total net proceeds from the offering of the Securities (before deducting expenses) received by the Company bear to the discounts and commissions received by such Placement Agent. The relative fault of the Company on the one hand and such Placement Agent on the other hand shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company, on the one hand, or by such Placement Agent, on the other hand, and the parties’ relevant intent, knowledge, access to information and opportunity to correct or prevent such untrue statement, omission act or failure to act; provided that the parties hereto agree that the written information furnished to the

Company by the Placement Agent for use in the Registration Statement or the Prospectus, or in any amendment or supplement thereto, consists solely of the Placement Agent’s Information relating to the Placement Agent.

(e) Allocation. The Company and the Placement Agent agree that it would not be just and equitable if contribution pursuant to subsection (d) above were to be determined by pro rata allocation or by any other method of allocation which does not take account of the equitable considerations referred to in the first sentence of Section 6(d) above. Notwithstanding the provisions of this Section 6(e), the Placement Agent shall not be required to contribute any amount in excess of the total commissions received by such Placement Agent in accordance with Section 1(b) less the amount of any damages which such Placement Agent has otherwise paid or become liable to pay by reason of any untrue or alleged untrue statement, omission or alleged omission, act or alleged act or failure to act or alleged failure to act. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The remedies provided for in this Section 6 are not exclusive and shall not limit any rights or remedies which may otherwise be available to any Indemnified Party at law or in equity.

(f) Representations and Agreements to Survive Delivery. The obligations of the Company under this Section 6 shall be in addition to any liability which the Company may otherwise have. The indemnity and contribution agreements contained in this Section 6 and the covenants, agreements, warranties and representations of the Company contained in this Agreement shall remain operative and in full force and effect regardless of (i) any termination of this Agreement, (ii) any investigation made by or on behalf of the Placement Agent, any person who controls the Placement Agent within the meaning of either Section 15 of the Securities Act or Section 20 of the Exchange Act or any affiliate of the Placement Agent, or by or on behalf of the Company, its directors or officers or any person who controls the Company within the meaning of either Section 15 of the Securities Act or Section 20 of the Exchange Act, and (iii) the issuance and delivery of the Securities. The Company and the Placement Agent agree promptly to notify each other of the commencement of any Proceeding against it and, in the case of the Company, against any of the Company’s officers or directors in connection with the issuance and sale of the Securities, or in connection with the Registration Statement, the Disclosure Package or the Prospectus.

7. Information Furnished by Placement Agent. The Company acknowledges that the statements set forth in the first sentence of the sixth paragraph and the ninth and thirteenth paragraphs under the heading “Plan of Distribution” in the Prospectus (the “Placement Agent’s Information”) constitute the only information relating to the Placement Agent furnished in writing to the Company by the Placement Agent as such information is referred to in Sections 2 and 6 hereof.

8. Termination. The Placement Agent shall have the right to terminate this Agreement by giving notice as hereinafter specified at any time at or prior to the Closing Date, without liability on the part of the Placement Agent to the Company, if (i) prior to delivery and payment for the Securities (A) trading in securities generally shall have been suspended on or by the New York Stock Exchange, the NYSE Amex, the NASDAQ Capital Market or in the over the counter market (each, a “Trading Market”), (B) trading in the Common Stock of the Company shall have been suspended on any exchange, in the over-the-counter market or by the Commission, (C) a general moratorium on commercial banking activities shall have been declared by federal or New York state authorities or a material disruption shall have occurred in commercial banking or securities settlement or clearance services in the United States, (D) there shall have occurred any outbreak or material escalation of hostilities or acts of terrorism

involving the United States or there shall have been a declaration by the United States of a national emergency or war, (E) there shall have occurred any other calamity or crisis or any material change in general economic, political or financial conditions in the United States or elsewhere, if the effect of any such event specified in clause (D) or (E), in the judgment of the Placement Agent, is material and adverse and makes it impractical or inadvisable to proceed with the completion of the sale of and payment for the Securities on the Closing Date on the terms and in the manner contemplated by this Agreement, the Disclosure Package and the Prospectus, (ii) since the time of execution of this Agreement or the earlier respective dates as of which information is given in the Disclosure Package or incorporated by reference therein, there has been any Material Adverse Effect, (iii) the Company shall have failed, refused or been unable to comply with the terms or perform any agreement or obligation of this Agreement or any Subscription Agreement, other than by reason of a default by the Placement Agent, or (iv) any condition of the Placement Agent’s obligations hereunder is not fulfilled. Any such termination shall be without liability of any party to any other party except that the provisions of Section 4, Section 6, and Section 12 hereof shall at all times be effective notwithstanding such termination.

9. Notices. All statements, requests, notices and agreements hereunder shall be in writing or by facsimile, and:

(a) if to the Placement Agent, shall be delivered or sent by mail, telex or facsimile transmission as follows:

Xxxxx Xxxxxxx & Co.

U.S. Bancorp Center

800 Nicollet Mall

Minneapolis, Minnesota 55402

Attention: General Counsel

Facsimile No.: 000-000-0000

with a copy (which shall not constitute notice) to:

Xxxxxxx Procter LLP

The New York Times Building

000 Xxxxxx Xxxxxx

New York, New York 10018

Attention: Xxxxxxx X. Xxxxxx, Esq.

Facsimile No.: 000-000-0000

(b) if to the Company, shall be delivered or sent by mail, telex or facsimile transmission to:

Delcath Systems, Inc.

000 Xxxxx Xxxxxx, 00xx Xxxxx

New York, New York 10020

Attention: Xxxxxxx Xxxxx

Facsimile No.: 000-000-0000

with a copy (which shall not constitute notice) to:

Xxxxxx Xxxxxxx & Xxxx LLP

One Battery Park Plaza

New York, New York 10004

Attention: Xxxx Xxxxx, Esq.

Facsimile No.: 000-000-0000

Any such statements, requests, notices or agreements shall be effective only upon receipt. Any party to this Agreement may change such address for notices by sending to the parties to this Agreement written notice of a new address for such purpose.

10. Persons Entitled to Benefit of Agreement. This Agreement shall inure to the benefit of and shall be binding upon the Placement Agent, the Company, and their respective successors and assigns. Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person other than the persons mentioned in the preceding sentence any legal or equitable right, remedy or claim under or in respect of this Agreement, or any provisions herein contained, this Agreement and all conditions and provisions hereof being intended to be and being for the sole and exclusive benefit of such persons and for the benefit of no other person, except that (i) the representations, warranties, covenants, agreements and indemnities of the Company contained in this Agreement shall also be for the benefit of the controlling persons, officers and directors referred to in Section 6(a) hereof and the indemnities of the Placement Agent shall also be for the benefit of the controlling persons, officers and directors referred to in Section 6(b) hereof and (ii) the Investors are relying on the representations made by the Company under, and are intended third party beneficiaries of, this Agreement. The term “successors and assigns” as herein used shall not include any purchaser of the Securities by reason merely of such purchase.

11. Governing Law; Submission to Jurisdiction. This Agreement shall be governed by, and construed in accordance with, the laws of the State of New York, without giving effect to the conflicts of laws provisions thereof. Except as set forth below, no Proceeding may be commenced, prosecuted or continued in any court other than the courts of the State of New York located in the City and County of New York or in the United States District Court for the Southern District of New York, which courts shall have jurisdiction over the adjudication of such matters, and the Company hereby consents to the jurisdiction of such courts and personal service with respect thereto. The Company hereby consents to personal jurisdiction, service and venue in any court in which any Proceeding arising out of or in any way relating to this Agreement is brought by any third party against the Placement Agent. The Company hereby waives all right to trial by jury in any Proceeding (whether based upon contract, tort or otherwise) in any way arising out of or relating to this Agreement. The Company agrees that a final judgment in any such Proceeding brought in any such court shall be conclusive and binding upon the Company and may be enforced in any other courts in the jurisdiction of which the Company is or may be subject, by suit upon such judgment.

12. No Fiduciary Relationship. The Company hereby acknowledges and agrees that:

(a) No Other Relationship. The Placement Agent has been retained solely to act as the exclusive placement agent in connection with the offering of the Company’s securities. The Company further acknowledges that the Placement Agent is acting pursuant to a contractual relationship created solely by this Agreement entered into on an arm’s length basis and in no event do the parties intend that the Placement Agent act or be responsible as a fiduciary to the Company, its management, stockholders, creditors or any other person in connection with any activity that the Placement Agent may undertake or has undertaken in furtherance of the offering

of the Company’s securities, either before or after the date hereof. The Placement Agent hereby expressly disclaims any fiduciary or similar obligations to the Company, either in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions, and the Company hereby confirms its understanding and agreement to that effect.

(b) Arm’s-Length Negotiations. The price of the Securities set forth in this Agreement was established by the Company following discussions and arms-length negotiations with the purchasers and the Placement Agent, and the Company is capable of evaluating and understanding, and understands and accepts, the terms, risks and conditions of the transactions contemplated by this Agreement.

(c) Absence of Obligation to Disclose. The Company has been advised that the Placement Agent and its affiliates are engaged in a broad range of transactions which may involve interests that differ from those of the Company and that the Placement Agent has no obligation to disclose such interests and transactions to the Company by virtue of any fiduciary, advisory or agency relationship; and

(d) Waiver. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Placement Agent with respect to any breach or alleged breach of any fiduciary or similar duty to the Company in connection with the transactions contemplated by this Agreement or any matters leading up to such transactions and agrees that the Placement Agent shall have no liability (whether direct or indirect) to the Company in respect of such a fiduciary duty claim to any person asserting a fiduciary duty claim on behalf of the Company, including stockholders, employees or creditors of the Company.

13. Headings. The Section headings in this Agreement have been inserted as a matter of convenience of reference and are not a part of this Agreement.

14. Amendments and Waivers. No supplement, modification or waiver of this Agreement shall be binding unless executed in writing by the party to be bound thereby. The failure of a party to exercise any right or remedy shall not be deemed or constitute a waiver of such right or remedy in the future. No waiver of any of the provisions of this Agreement shall be deemed or shall constitute a waiver of any other provision hereof (regardless of whether similar), nor shall any such waiver constitute a continuing waiver unless otherwise expressly provided.

15. Counterparts. This Agreement may be executed in one or more counterparts and, if executed in more than one counterpart, the executed counterparts shall each be deemed to be an original and all such counterparts shall together constitute one and the same instrument. Delivery of an executed counterpart by facsimile shall be effective as delivery of a manually executed counterpart thereof.

16. Research Analyst Independence. The Company acknowledges that the Placement Agent’s research analysts and research departments are required to be independent from their respective investment banking divisions and are subject to certain regulations and internal policies, and that such Placement Agent’s research analysts may hold views and make statements or investment recommendations and/or publish research reports with respect to the Company and/or the offering that differ from the views of their respective investment banking divisions. The Company hereby waives and releases, to the fullest extent permitted by law, any claims that the Company may have against the Placement Agent with respect to any conflict of interest that may arise from the fact that the views expressed by their independent research analysts and research departments may be different from or inconsistent with the views or advice communicated to the Company by such Placement Agent’s

investment banking divisions. The Company acknowledges that the Placement Agent is a full service securities firm and as such from time to time, subject to applicable securities laws, rules and regulations, may effect transactions for its own account or the account of its customers and hold long or short positions in debt or equity securities of the Company; provided, however, that nothing in this Section 16 shall relieve the Placement Agent of any responsibility or liability they may otherwise bear in connection with activities in violation of applicable securities laws, rules and regulations.

17. Entire Agreement. This Agreement constitutes the entire agreement of the parties to this Agreement and supersedes all prior written or oral and all contemporaneous oral agreements, understandings and negotiations with respect to the subject matter hereof.

18. Partial Unenforceability. The invalidity or unenforceability of any section, paragraph, clause or provision of this Agreement shall not affect the validity or enforceability of any other section, paragraph, clause or provision hereof. If any section, paragraph, clause or provision of this Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable.

19. Effectiveness. This Agreement shall become effective upon the execution and delivery hereof by the parties hereto.

[Signature Page Follows]

If the foregoing is in accordance with your understanding of the agreement between the Company and the Placement Agent, kindly indicate your acceptance in the space provided for that purpose below.

Very truly yours,

Delcath Systems, Inc.


By	/s/ Xxxxxxx X. Xxxxx
Title:		President and Chief Executive Officer

Confirmed as of the date first

above mentioned:

Xxxxx Xxxxxxx & Co.


By	/s/ Xxxxx X. Xxxxxxxxx
Title:		Managing Director

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869,565 Shares Warrants to Purchase 1,043,478 Shares DELCATH SYSTEMS, INC. Common Stock PLACEMENT AGENCY AGREEMENT

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