Authorization; Binding Agreement The Purchaser has all requisite corporate power and authority to execute and deliver this Agreement and each Ancillary Document to which it is a party, to perform the Purchaser’s obligations hereunder and thereunder and to consummate the transactions contemplated hereby and thereby, subject to obtaining the Required Purchaser Stockholder Approval. The execution and delivery of this Agreement and each Ancillary Document to which it is a party and the consummation of the transactions contemplated hereby and thereby (a) have been duly and validly authorized by the board of directors of the Purchaser, and (b) other than the Required Purchaser Stockholder Approval, no other corporate proceedings, other than as set forth elsewhere in the Agreement, on the part of the Purchaser are necessary to authorize the execution and delivery of this Agreement and each Ancillary Document to which it is a party or to consummate the transactions contemplated hereby and thereby. This Agreement has been, and each Ancillary Document to which the Purchaser is a party shall be when delivered, duly and validly executed and delivered by the Purchaser and, assuming the due authorization, execution and delivery of this Agreement and such Ancillary Documents by the other Parties hereto and thereto, constitutes, or when delivered shall constitute, the valid and binding obligation of the Purchaser, enforceable against the Purchaser in accordance with its terms, except to the extent that enforceability thereof may be limited by applicable bankruptcy, insolvency, reorganization and moratorium laws and other laws of general application affecting the enforcement of creditors’ rights generally or by any applicable statute of limitation or by any valid defense of set-off or counterclaim, and the fact that equitable remedies or relief (including the remedy of specific performance) are subject to the discretion of the court from which such relief may be sought (collectively, the “Enforceability Exceptions”).