Your Signature. (Sign exactly as your name appears on the face of this Note) Tax Identification No.: Signature Guarantee*: * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE * The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made: Date of Exchange Amount of decrease in Principal Amount of this Global Note Amount of increase in Principal Amount of this Global Note Principal Amount of this Global Note following such decrease (or increase) Signature of authorized officer of Trustee or Custodian * This schedule should be included only if the Note is issued in global form. EXHIBIT B FORM OF CERTIFICATE OF TRANSFER FORBES ENERGY SERVICES LLC X.X. Xxx 000 Xxxxx, Xxxxx 00000 Attention: Chief Financial Officer Xxxxx Fargo Bank, National Association Corporate Trust Services 000 Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, Xxxxxxxxxxx 00000 Facsimile No.: (000) 000-0000 Attention: Corporate Trust Services – Relationship Manager Re: 11% Senior Secured Notes due 2015 Reference is hereby made to the Indenture, dated as of February 12, 2008 (the “Indenture”), among Forbes Energy Services LLC, a Delaware limited liability company, Forbes Energy Capital Inc., a Delaware corporation (collectively, the “Issuers”), the Guarantors party thereto and Xxxxx Fargo Bank, National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. , (the “Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $ in such Note[s] or interests (the “Transfer”), to (the “Transferee”), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: [CHECK ALL THAT APPLY]

Your Signature. (Sign exactly as your name appears on the other side of this Security)

Examples of Your Signature in a sentence

Date: Your Signature: (Sign exactly as your name appears on the face of this Note) Signature Guarantee*: *Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).
Date: Your Signature: (Sign exactly as your name appears on the face of this Note) Signature Guarantee*: * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).
Date: _______________ Your Signature: (Sign exactly as your name appears on the face of this Note) Signature Guarantee*: _________________________ * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).
Your Signature …………………………………………………………..………………………… Parent / Guardian (delete as appropriate) Date ……………………………………………………………..………………………Opt‐In Positive Action Focus Group Parental Information FormDear Parent/Guardian,Your child’s school is taking part in a programme called Positive Action.

More Definitions of Your Signature

Your Signature. (Sign exactly as your name appears on the face of this Note)

Your Signature. (Sign exactly as your name appears on the face of this Note) Tax Identification No.: _________________ Signature Guarantee*: _________________________ * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). SCHEDULE OF EXCHANGES OF REGULATION S TEMPORARY GLOBAL NOTE The following exchanges of a part of this Regulation S Temporary Global Note for an interest in another Global Note, or of other Restricted Global Notes for an interest in this Regulation S Temporary Global Note, have been made: Principal Amount at maturity of this Amount of decrease Amount of increase in Global Note Signature of in Principal Amount Principal Amount following such authorized signatory at maturity of at maturity of decrease of Trustee or Date of Exchange this Global Note this Global Note (or increase) Custodian ---------------- ---------------- ---------------- ------------- --------- EXHIBIT B FORM OF CERTIFICATE OF TRANSFER ICON Health & Fitness, Inc. 0000 Xxxxx 0000 Xxxx Xxxxx, Xxxx 00000 [Registrar address block] Re: 11.25% Senior Subordinated Notes due 2012 Reference is hereby made to the Indenture, dated as of April 9, 2002 (the "Indenture"), among ICON Health & Fitness, Inc., as issuer (the "Company"), the Guarantors named on the signature pages thereto and The Bank of New York, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. ___________________, (the "Transferor") owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $___________ in such Note[s] or interests (the "Transfer"), to ___________________________ (the "Transferee"), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: [CHECK ALL THAT APPLY]

Your Signature. (Sign exactly as your name appears on the face of this Note) Tax Identification No.: Signature Guarantee*: * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE* The initial outstanding principal amount of this Global Note is $ . The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global or Definitive Note for an interest in this Global Note, have been made: Date of Exchange Amount of decrease in Principal Amount Amount of increase in Principal Amount of this Global Note Principal Amount of this Global Note following such decrease or increase Signature of authorized signatory of Trustee or Custodian *This schedule should be included only if the Note is issued in global form. EXHIBIT B FORM OF CERTIFICATE OF TRANSFER HudBay Minerals Inc. 00 Xxxx Xxxxxx, Xxxxx 000 Xxxxxxx, XX, X0X0X0 Xxxxxx Facsimile: 000-000-0000 Attention: Vice President, Legal U.S. Bank National Association 0000 Xxx Xxxxxx Xxxxxx, Suite 1500 Houston, Texas 77056 Re: 9.500% Senior Notes due 2020 Reference is hereby made to the Indenture, dated as of September 13, 2012 (the “Indenture”), among HudBay Minerals Inc. (the “Company”), the Guarantors named therein and the Trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture. (the “Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $ in such Note[s] or interests (the “Transfer”), to (the “Transferee”), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: [CHECK ALL THAT APPLY]

Your Signature. (Sign exactly as your name appears on the face of this Note) Signature Guarantee*: * Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). OPTION OF HOLDER TO ELECT PURCHASE If you want to elect to have this Note purchased by the Company pursuant to Section 4.10 or Section 4.15 of the Base Indenture, check the appropriate box below: ¨ Section 4.10 ¨ Section 4.15 If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.10 or Section 4.15 of the Indenture, state the amount you elect to have purchased: $ Date:

Your Signature. (Sign exactly as your name appears on the face of this Note) Signature guarantee: OPTION OF HOLDER TO ELECT PURCHASE If you want to elect to have this Note purchased by the Company pursuant to Section 4.10 or 4.14 of the Indenture, check the box below: [ ] Section 4.10 [ ] Section 4.14 If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.10 or Section 4.14 of the Indenture, state the amount you elect to have purchased: € Date: Your Signature (Sign exactly as your name appears on the Note) Tax Identification No.: Signature guarantee: CERTIFICATE TO BE DELIVERED UPON EXCHANGE OF TRANSFER RESTRICTED NOTES VWR Funding, Inc. Xxxxxx Xxxxxxxxx Xxxxxx Xxxxxxxx Xxx, Xxxxx 000 000 Xxxxxxxxxx Xxxx Xxxxxx, Xxxxxxxxxxxx 00000 Attention: Treasurer Law Debenture Trust Company of New York 000 Xxxxxxx Xxxxxx, 0xx Xxxxx Xxx Xxxx, Xxx Xxxx 00000 Facsimile: (000) 000-0000 Attention: Corporate Trust Services Re: Common Code/ISIN # Reference is hereby made to that certain Indenture dated March 25, 2015 (the “Indenture”) by and among VWR Funding, Inc., a Delaware corporation (the “Company”), the Guarantors party thereto, DEUTSCHE BANK AG, LONDON BRANCH, as Paying Agent, DEUTSCHE BANK LUXEMBOURG S.A., as Registrar and Transfer Agent, and LAW DEBENTURE TRUST COMPANY OF NEW YORK, as trustee (the “Trustee”). Capitalized terms used but not defined herein shall have the meanings set forth in the Indenture. This certificate relates to € principal amount of Notes held in (check applicable space) book-entry or definitive form by the undersigned. The undersigned (transferor) (check one box below): ¨ hereby requests the Registrar to deliver in exchange for its beneficial interest in the Global Note held by the Common Depositary a Note or Notes in definitive, registered form of authorized denominations and an aggregate principal amount equal to its beneficial interest in such Global Note (or the portion thereof indicated above), in accordance with Section 2.6 of the Indenture; ¨ hereby requests the Trustee to exchange a Note or Notes to (transferee). In connection with any transfer of any of the Notes evidenced by this certificate occurring prior to the expiration of the two-year period after the Issue Date, the undersigned confirms that such Notes are being transferred in accordance with its terms:

Your Signature. (Sign exactly as your name appears on the other side of this Note) Signature Guarantee:* _________________________ FORM OF LEGEND FOR BOOK-ENTRY NOTES Any Global Note authenticated and delivered hereunder shall bear a legend in substantially the following form: THIS SECURITY IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY OR A SUCCESSOR DEPOSITARY. THIS SECURITY IS NOT EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 100 SCHEDULE OF EXCHANGES The following exchanges of a part of this Global Notes for Physical Note have been made:

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