Analysts/Institutional Investor Meet/Con. Call Updates

ND/GAIL/SECTT/2026 04.08.2026 Listing Compliance Listing Compliance National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Plot No. C/1 Floor 1, Phiroze Jeejeebhoy G Block, Bandra-Kurla Complex Towers, Dalal Street Bandra (East) Mumbai – 400051 Mumbai – 400001 Scrip Code: GAIL-EQ S crip Code: 532155 Sub: Link of Transcripts of Earnings Conference Call – Q1 FY 2026-27 held for discussing Unaudited Financial Results for the quarter ended 30.06.2026 Sir/Madam, This is in continuation to our letter of even no. ND/GAIL/SECTT/2026 dated 24.07.2026. Please find below the link of Earnings Conference Call – Q1 FY 2026-27 of GAIL (India) Limited held on July 31, 2026 (Friday) at 03:30 P.M. (IST). https://gailebank.gail.co.in/InvestorsZone/GAIL_EARNINGS_CALL_Q1_FY27.pdf This disclosure is in compliance of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Thanking you Yours faithfully Sd/- (Deepak Asija) Company Secretary Copy to: 1. Deutsche Bank AG The Capital, 14th Floor C-70, G Block, Bandra Kurla Complex Mumbai -400051 Deutsche Bank AG 2. Beacon Trusteeship Limited 4 C and D Siddhivinayak Chambers, Gandhi Nagar, Opposite MIG Cricket Club Bandra East, Mumbai -400051 GAIL_Internal