ASPCR A SPAC III Acquisition Corporation

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13G with respect to the Class A ordinary shares of A Spac III Acquisition Corp. dated as of March 11 ,2025 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

FEIS EQUITIES LLC 

By:/s/ Lawrence M. Feis 

Managing Member LLC 

LAWRENCE M. FEIS 

By:/s/ Lawrence M. Feis 

Date: March 11, 2025