ZURICH & BASEL, Switzerland--(BUSINESS WIRE)--Regulatory News:(NYSE:UBS) (SWX:UBSN) Following the successful completion of the 2014 exchange offer by UBS Group AG to acquire all issued shares of UBS AG, UBS Group AG filed a request with the Commercial Court of the Canton of Zurich on 9 March 2015 for a procedure under article 33 of the Swiss Stock Exchange Act (the "SESTA Procedure"), pursuant to which all UBS AG shares that remain publicly held will be cancelled and UBS Group AG shares will be