We submit herewith Analyst/Investor call audio recording pertaining to Unaudited Financial Results for the quarter and half year ended September 30, 2026.

October 23, 2026 BSE Limited National Stock Exchange of India Limited P J Towers, Exchange plaza, Dalal Street, Bandra-Kurla Complex, Bandra (E) Mumbai – 400001 Mumbai – 400051 Scrip Code: 542066 Scrip Code: ATGL Sub: Audio Recording of Analysts / Investors Call pertaining to Unaudited Financial Results (Standalone and Consolidated) for the quarter and half year ended September 30, 2026 Dear Sir / Madam, With reference to the above, please find below link of audio recording of the Analysts / Investors Call on Unaudited Financial Results (Standalone and Consolidated) for the quarter and half year ended September 30, 2026 held on October 23, 2026. Website link to access audio recording of Analysts / Investors Call with Equity Investors is as under: https://www.adanigas.com/-/media/Project/AdaniGas/Investors/Financials/Earnings- Call-Transcript-and--Recordings/Q2-FY27-Audio-Recordings.mp3 Kindly take the same on your records. Thanking you, Yours faithfully, For Adani Total Gas Limited Anil Agrawal Company Secretary Adani Total Gas Limited Tel : +91 79 6624 3200 (Formerly known as Adani Gas Ltd) Fax: +91 79 2754 2988 Crest 4-5, Inspire Business Park investor.agl@adani.com Shantigram, Nr. Vaishnodevi Circle, www.adanigas.com S.G.Highway, Ahmedabad – 382 421 Gujarat, India CIN: L40100GJ2005PLC046553 Registered Office: “Adani Corporate House”, Shantigram, Near Vaishno Devi Circle, S. G. Highway, Khodiyar, Ahmedabad - 382421