The Administrative Agent shall have received (i) the certificates representing the shares of Capital Stock pledged pursuant to the Guarantee and Collateral Agreement (if such shares are certificated), together with an undated stock power for each such certificate executed in blank by a duly authorized officer of the pledgor thereof, (ii) an Acknowledgment and Consent, substantially in the form of Exhibit A to the Guarantee and Collateral Agreement, duly executed by any issuer of Capital Stock pledged pursuant to the Guarantee and Collateral Agreement that is not itself a party to the Guarantee and Collateral Agreement and (iii) subject to the last sentence of this Section 4.1, each promissory note required to be delivered by the Loan Parties pursuant to the Guarantee and Collateral Agreement endorsed in blank (or accompanied by an executed transfer form in blank) by the pledgor thereof.