POWERGRID Power Grid Corporation of India Ltd Disposals and divestitures Announcement 2025 - Stake Sale On May 19, 2025, Power Grid Corporation's Board approved the sale of its entire stake in Torrent Power Grid Limited and Sikkim Power Transmission Limited, exiting both joint ventures..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Power Grid Corporation of India Ltd