POWERGRID Power Grid Corporation of India Ltd Company Mergers Announcement 2024 - POWERGRID Acquisition POWERGRID has acquired Rajasthan IV 4A Power Transmission Limited for about Rs. 18.37 Crore, gaining 100% control as part of its power transmission business under TBCB route..Find Corporate Announcements for Press Releases, AGM, Insider Trading & SAST, Results and Corporate Action for Power Grid Corporation of India Ltd