WISeKey Subsidiary WISeSat.Space Completes Business Combination, Begins Trading on Nasdaq

04:40 PM EDT, 10/02/2026 (MT Newswires) -- WISeKey (WKEY) subsidiary WISeSat.Space completed its business combination with Columbus Acquisition, the company said Friday. WISeSat.Space ordinary shares started trading on the Nasdaq Capital Market under the ticker "SAIQ" on Friday, according to a statement. The transaction establishes WISeSat.Space as a separately listed company focused on post-quantum-secure satellite communications and Internet of Things connectivity, the company said.