WISeKey and Columbus Acquisition Corp announce confidential F-4 filing for business combination

Columbus Acquisition Corp/Cayman Islands

Confidential draft registration statement on Form F-4 submitted to SEC on Dec 23, 2025.
Business combination values WISeSat at $250 million; Pubco shares valued at $10.00 per share.
Columbus public shareholders can redeem; each Columbus share converts to one Pubco share.
At least $10 million in financing expected; closing subject to Columbus shareholder approval.
WISeSat has launched 22 satellites, 14 operational, with goal of 100 by 2030.

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.