Analysts/Institutional Investor Meet/Con. Call Updates

Ref. No.:01/ FA/ISD/Compliance/2026-27 Dated: 31.10.2026 Listing Department Corporate Relationship Department, National Stock Exchange of India Limited BSE Limited, Rotunda Building, ‘Exchange Plaza’, C-1, Block G, P J Towers, Dalal Street, Fort, Mumbai - 400 001. Bandra Kurla Complex, Bandra (E), Mumbai - 400 051. Scrip Code – 532555 Scrip Code - NTPC ISIN: INE733E01010 Sub: Audio Recording of Earnings Conference Call for Quarter and Half Year ended 30 Sep 2026 In terms of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform that a conference call was held on 31 October 2026, wherein Management of NTPC ltd, discussed the company’s results for the quarter and half year ended 30 September 2026 with analysts and investors. Link for accessing Audio Recording of the conference call mentioned above is as under: https://www.ntpc.co.in/investors/confrence-call-analyst-meet-investors/conference-call-analysts-investors Yours faithfully, (Ajay Garg) AGM (Finance) Investor Relations Department