Trio Merger Corp. (Nasdaq: TMRG) is a blank-check special purpose acquisition company that filed a Form 15-12B with the Securities and Exchange Commission on December 18, 2020, formally certifying the termination of its securities registration under Section 12(b) of the Exchange Act — accession number 0001193125-20-321443. This filing reflects TMRG's current deregistered status, a stage reached after a blank-check vehicle either closes a business combination or winds down operations. The company was organized to identify and pursue merger or acquisition targets, with full sponsor identity and sector focus detailed in the complete SPAC record. To explore comprehensive filing history and deal analytics on Trio Merger Corp. and the broader SPAC universe, sign up for full data access at SpacDesk.