Common Contracts

2 similar Subscription Agreement contracts by SEALSQ Corp, Wisekey International Holding S.A.

SUBSCRIPTION AGREEMENT August 6, 2026
Subscription Agreement • August 18th, 2026 • Wisekey International Holding S.A. • Services-computer processing & data preparation

In connection with the proposed business combination among Columbus Acquisition Corp., a Cayman Islands exempted company (together with its successors, “CAC”), WISeSat.Space Corp., a British Virgin Islands business company d/b/a SpaceAIQ (the “Company”), and WISeSat.Space Holdings Corp., a British Virgin Islands business company (“Pubco”), pursuant to and in accordance with that certain Business Combination Agreement, dated as of November 9, 2025 (as amended, restated and/or supplemented from time to time in accordance with its terms, the “BCA”), by and among CAC, Pubco, WISeSat Merger Sub Corp., a Cayman Islands exempted company and a wholly owned subsidiary of Pubco (“Merger Sub”), the Company and WISeKey International Holding Ltd., a Swiss company (together with its successors, the “WISeKey”), and to which SEALSQ Corp, a British Virgin Islands business company and an affiliate of WISeKey (“SEALSQ”, and together with WISeKey, the “Sellers”) became a party thereto as a Seller thereund

SUBSCRIPTION AGREEMENT August 6, 2026
Subscription Agreement • August 18th, 2026 • SEALSQ Corp • Semiconductors & related devices

In connection with the proposed business combination among Columbus Acquisition Corp., a Cayman Islands exempted company (together with its successors, “CAC”), WISeSat.Space Corp., a British Virgin Islands business company d/b/a SpaceAIQ (the “Company”), and WISeSat.Space Holdings Corp., a British Virgin Islands business company (“Pubco”), pursuant to and in accordance with that certain Business Combination Agreement, dated as of November 9, 2025 (as amended, restated and/or supplemented from time to time in accordance with its terms, the “BCA”), by and among CAC, Pubco, WISeSat Merger Sub Corp., a Cayman Islands exempted company and a wholly owned subsidiary of Pubco (“Merger Sub”), the Company and WISeKey International Holding Ltd., a Swiss company (together with its successors, the “WISeKey”), and to which SEALSQ Corp, a British Virgin Islands business company and an affiliate of WISeKey (“SEALSQ”, and together with WISeKey, the “Sellers”) became a party thereto as a Seller thereund