Change in Senior Management Personnel of the Company

adani September 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.: Change in Senior Management Personnel of the Company - Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir / Madam, Pursuant to Regulation 30 of SEBI Listing Regulations, we wish to inform you below change in Senior Management Personnel of the Company. - Resignation of Mr. Pranab Kumar Ghosh from the position of Vice President - Environment, Health & Safety (Senior Management Personnel) effective from closure of business hours on September 23, 2026. We are enclosing the disclosure on the aforesaid matter pursuant to the SEBI Listing Regulations read with SEBI Master Circular no. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026 as per Annexure A. The above information is also available on the website of the Company at www.adangas.com. Kindly take the same on record. Thanking you, Yours faithfully, For Adani Total Gas Limited Anil Agrawal Company Secretary Encl: a/a 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 adani Annexure A Details of Change in Senior Management Personnel (SMP): SN Particulars Senior Management Personnel 1 Name of Senior Management Mr. Pranab Kumar Ghosh Personnel (SMP) Vice President - Environment, Health & Safety 2 Reason for change viz. Resignation. appointment, re appointment, Due to pursuing other opportunities resignation, removal, death or otherwise 3 Date of cessation/ Cessation with effect from closure of business appointment and terms of hours on September 23, 2026. appointment 4 Brief Profile Not applicable (in case of appointment) 5 Disclosure of relationships Not Applicable between directors (in case of appointment of a director) 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 September 23, 2026 Chief Executive Officer Adani Total GasLimited "Adani Corporate House", Shantigram,Nr. Vaishnodevi Circle, S G Highway, Khodiyar Ahmedabad- 382421 Sub:Resignation from the position of Vice President - Environment,Health& Safety (Senior Management Personnel) of the Company. Dear Sir, I hereby tender my resignation from the position of Vice President - Environment, Health & Safety (Senior Management Personnel) of the Company,with effect from the closure of business hours on September 23, 2026. I take thisopportunity to extend my sincere gratitude to the management of the Company for their support and guidance that helped me in performing my duties to the best of my abilities. I extend my best wishes to the Company for all its future endeavors. Thanking you, Pranab KurpaCGhosh Vice President Environment, Health 8-Safety