This NHPC Limited notice instructs shareholders with unpaid or unclaimed dividends for seven consecutive years to claim them by October 28, 2026.Failure to claim these dividends by the deadline will result in the transfer of the dividends and the corresponding equity shares to the Investor Education and Protection Fund (IEPF) Authority.Shareholders can claim these funds by submitting a communication with their Demat account details, a self-attested PAN card copy, address proof, and the latest client master list to the company or its registrar.A special window for the re-lodgement of transfer deeds for physical securities sold or purchased prior to April 01, 2019, will reopen from February 5, 2026, to February 4, 2027.