UNDERWRITING AGREEMENTUnderwriting Agreement • August 5th, 2025 • D. Boral ARC Acquisition I Corp. • Blank checks • New York
UNDERWRITING AGREEMENT between HCM III ACQUISITION CORP. and CANTOR FITZGERALD & CO., As Representative of the Underwriters Dated: July 31, 2025 HCM III ACQUISITION CORP. UNDERWRITING AGREEMENTUnderwriting Agreement • August 5th, 2025 • HCM Iii Acquisition Corp. • Blank checks • New York
The undersigned, HCM III Acquisition Corp., a Cayman Islands exempted company (the “Company”), hereby confirms its agreement with Cantor Fitzgerald & Co. (“Cantor Fitzgerald” or the “Representative”) and with the other underwriters named on Schedule A hereto (if any), for which the Representative is acting as representative (the Representative and such other underwriters being collectively referred to herein as the “Underwriters” or, each underwriter individually, an “Underwriter,” provided that, if only Cantor is listed on such Schedule A, any reference to Underwriters shall refer exclusively to Cantor) as follows: