POWERGRID Power Grid Corporation of India Ltd Company Mergers Announcement 2026 - Merger of Wholly Owned Subsidiaries Power Grid approves merger/amalgamation of 28 WOS into 2 other WOS to simplify structure and boost efficiency, subject to regulatory approvals..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Power Grid Corporation of India Ltd