Board approved interim dividend of Rs. 3.00/- per equity share of Rs. 10 each.

01st November, 2026 To To The General Manager (Listing), The General Manager (Listing), National Stock Exchange of India Limited, BSE Limited, Exchange Plaza, C 1/G Block, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Dalal Street, Mumbai. Bandra (East), Mumbai. Reference: NSE-SCRIP ID: POWERGRID; BSE Scrip Code: 532898 EQ – ISIN: INE752E01010 Sub.: Outcome of the Board Meeting held on 01st November, 2026 Dear Sir, We wish to inform that in pursuance of Regulation 30, 33, 43 and 52 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI LODR”), the Board of Directors of POWERGRID (“the Company”), at its meeting held today i.e., Sunday, 01st November, 2026, has inter-alia considered and approved the following: i. The Unaudited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended 30th September, 2026 along with the Limited Review Report of the Auditors (copy enclosed as Annexure-A). ii. Payment of 1st (first) Interim Dividend of Rs. 3.00/- per equity share of Rs. 10/- each (@30% of the paid-up equity share capital) for the Financial Year 2026-27. The Record Date for the purpose of payment of dividend shall be Friday, 06th November, 2026 and 1st Interim Dividend will be paid to the Members on Monday, 30th November, 2026. The Board Meeting commenced at 5:40 P.M. (IST) and concluded at 6:10 P.M. (IST). Please take the above information on record. Thanking You, Yours faithfully, (Anjana Luthra) Company Secretary & Compliance Officer Encl.: As above Corporate Office: “Saudamini”, Plot No. 2, Sector-29, Gurugram-122001, (Haryana) Tel.: 0124-2822999 & 2822000 Registered Office: B-9, Qutab Institutional Area, Katwaria Sarai, New Delhi-110 016. Tel: 011-26560112, 26560115 & 26560193, CIN : L40101DL1989GOI0381 21 Website: www.powergrid.in