This Amendment. Agent shall have received # this Amendment, duly executed by Borrower, and # the Reaffirmation of Guaranty attached hereto, duly executed by each Guarantor;

This Amendment No. 1 shall be effective from the Effective Date.

This Amendment No. 1 shall inure to the benefit of, and be binding upon, the Parties hereto and their respective heirs, successors, trustees, transferees, and assigns.

This Amendment No. 1 may be executed in any number of counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.

This Amendment No. 6 and each other agreement or instrument to be executed and delivered by the Borrowers and Guarantors pursuant hereto (collectively, together with this Amendment No. 6, the “Amendment Documents”) have been duly authorized, executed and delivered by all necessary action on the part of each of the Borrowers and Guarantors which is a party hereto and thereto and, if necessary, their respective stockholders, members and managers and is in full force and effect as of the date hereof, as the case may be, and the agreements and obligations of each of the Borrowers and Guarantors, as the case may be, contained herein and therein, constitute the legal, valid and binding obligations of each of the Borrowers and Guarantors, respectively, enforceable against them in accordance with their terms, except as enforceability is limited by bankruptcy, insolvency, reorganization, moratorium or other laws relating to or affecting generally the enforcement of creditors’ rights and except to

This Amendment No. 4 may be executed in several counterparts and all so executed counterparts shall constitute one agreement, binding on both Parties hereto, notwithstanding that both Parties may not be signatories to the original or the same counterpart. For all purposes, duplicate unexecuted and unacknowledged pages of the counterparts may be discarded and the remaining pages assembled as one document.

This Amendment No. 4 and all documents executed and delivered in connection herewith, and all notices and other communications given pursuant to this Amendment No. 4, may be executed and signatures transmitted via email or facsimile in addition to the methods prescribed in Section 24.2 of the PPA. Email or facsimile deliveries shall be sent as follows:

Amendment to this Agreement. No modification, waiver, amendment, discharge or change of this Agreement, shall be valid unless the same is in writing and signed by the party against whom enforcement of such modification, waiver amendment, discharge, or change is or may be sought.

This Amendment Agreement No. 2 shall be effective as of 10th October 2017.

This Amendment Agreement No. 2 shall be read and take effect as one with the Principal Agreement.