Brief: WISeKey International And Columbus Acquisition Announce Confidential Submission In Connection With Proposed Business Combination
Dec 29 (Reuters) - Wisekey International Holding AG WIHN.S: WISEKEY INTERNATIONAL HOLDING AG (NASDAQ: WKEY) AND COLUMBUS ACQUISITION CORP. (NASDAQ: COLA) ANNOUNCE CONFIDENTIAL SUBMISSION OF DRAFT REGISTRATION STATEMENT ON FORM F-4 IN CONNECTION WITH PROPOSED BUSINESS COMBINATION Source text: ID:nGNX6dvzSr Further company coverage: WIHN.S ((Reuters.Briefs@thomsonreuters.com;))