Incorporation; Execution. This Amendment shall constitute an “Amendment” and an “Extension Agreement” for all purposes of the Credit Agreement. The provisions of this Amendment are deemed incorporated into the Credit Agreement as if fully set forth therein. The execution, delivery and effectiveness of this Amendment shall not, except as expressly provided herein, operate as a waiver of any right, power or remedy of any Lender or the Administrative Agent under the Credit Agreement, nor constitute a waiver of any provision of the Credit Agreement.

Execution; Delivery. This Second Amended Agreement may be executed in one or more counterparts and by different Parties on separate counterparts, each of which will be deemed an original, but all of which together will constitute one and the same instrument. Delivery of an executed counterpart by facsimile or emailed PDF file (to ​ for IGI; to Jean Marie Breen ​ for PBGC) will be equally as effective as delivery of an original executed counterpart.

Due Execution. The execution, delivery and performance of this Amendment are within the power of each Loan Party, have been duly authorized by all necessary corporate action, have received all necessary governmental approval, if any, and do not contravene any law or any contractual restrictions binding on any Loan Party.

Counterpart Execution. This Agreement may be executed in any number of counterparts, all of which when taken together shall constitute one and the same instrument, and any of the parties hereto may execute this Agreement by signing any such counterpart. Delivery of an executed counterpart of this Agreement by telefacsimile or other electronic method of transmission shall be equally as effective as delivery of an original executed counterpart of this Agreement. Any party delivering an executed counterpart of this Agreement by telefacsimile or other electronic method of transmission also shall deliver an original executed counterpart of this Agreement, but the failure to deliver an original executed counterpart shall not affect the validity, enforceability, and binding effect of this Agreement.

Execution Payment. Arcus shall pay to WuXi an upfront non-refundable fee of ​ in immediately available funds within ​ days of the Effective Date.

Counterpart Execution. This Lease Supplement No. 4 may be executed in any number of counterparts and by each of the parties hereto or thereto on separate counterparts, all such counterparts together constituting but one and the same instrument.

Counterparts; Execution. This Fifth Amendment may be executed in counterparts, and all parties need not execute the same counterpart; however, no party shall be bound by this Fifth Amendment until all Borrowers, all Guarantors, the Reallocating Lenders and the Agent have executed a counterpart. Facsimiles or other electronic transmissions (e.g., .pdf) shall be effective as originals.

Execution of Amendment. The Administrator shall have received counterparts hereto duly executed by each of the parties hereto.

Execution and Counterparts. This Amendment may be executed in any number of counterparts and by different parties hereto in separate counterparts, each of which when so executed and delivered shall be deemed to be an original and all of which taken together shall constitute but one and the same instrument. Delivery of an executed counterpart of this Amendment by facsimile or pdf shall be equally as effective as delivery of a manually executed counterpart.

Execution and Counterparts. This Agreement may be executed in two or more counterparts, all of which when taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood that both parties need not sign the same counterpart. In the event that any signature is delivered by e-mail delivery of a “.pdf” format data file, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect as if such “.pdf” signature page were an original thereof.