Columbus Acquisition Corp. Completes Merger with WISeSat and Commences Nasdaq Trading as SAIQ

Columbus Acquisition Corp. has completed its business combination with WISeSat Holdings, Inc., a secure satellite communications provider. The combined company's ordinary shares will begin trading on Nasdaq today, October 2, 2026, under the ticker symbol “SAIQ.” The merger was approved by Columbus shareholders on September 30, 2026.