Exhibit 35.3

OFFICER’S CERTIFICATE

I, Karen Montbach, a Managing Director of Citibank, N.A. (the “Company”), hereby certify, with respect to the Pooling and Servicing Agreement, dated as of September 1, 2012, between Citigroup Commercial Mortgage Securities Inc., as Depositor, Wells Fargo Bank, National Association, as Master Servicer and Special Servicer, Situs Holdings, LLC, as Operating Advisor, Citibank, N.A., as Certificate Administrator and U.S. Bank, National Association, as Trustee (the “Agreement”), the following:

1. A review of the Company’s activities as Certificate Administrator as of and for the period ending December 31, 2012 and its performance under the Agreement has been made under my supervision.

2. To the best of my knowledge, based on such review, as of and for the period ending December 31, 2012, the Company has fulfilled all of its obligations under the Agreement in all material respects throughout the reporting period.

This statement is given by the undersigned as an authorized officer of the Company and not in the undersigned’s individual capacity.

Date: March 11, 2013