HAPPSTMNDS Happiest Minds Technologies Ltd Company Mergers Announcement 2023 - PDES Business Unit Formation Happiest Minds Technologies announced the formation of the Product and Digital Engineering Services (PDES) Business Unit by merging the Product Engineering Services (PES) and Digital Business Services (DBS) Business Units..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Happiest Minds Technologies Ltd