OTHER BSE: 532898 2026-08-21T21:28:19 Power Grid Corporation of India Ltd Power Grid Corporation of India Ltd - 532898 - POWERGRID Declared As Successful Bidder Under TBCB Filing Details / Description POWERGRID declared as successful bidder under TBCB. 📄 View Official BSE Filing (PDF) ↗ Explore Live BSE Corporate Disclosures on Bsenexus →