This is to inform that pursuant to the Reliance Code to Regulate, Monitor and Report Trading by DIrectors, Promoters, Designated Persons and Specified Connected Persons of the Company and Material Subsidiaries of the Company (''Reliance Code''), the Trading Window Close Period will commence from October 1, 2026 and end 48 hours after the financial results of the Company for the second quarter ending September 30, 2026 become generally available information.

September 30, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, G Block, Dalal Street, Bandra-Kurla Complex, Mumbai 400 001 Bandra (East), Mumbai 400 051 Scrip Code: 500325 Trading Symbol: RELIANCE Dear Sirs, Sub: Closure of Trading Window This is to inform that pursuant to the Reliance Code to Regulate, Monitor and Report Trading by Directors, Promoters, Designated Persons and Specified Connected Persons of the Company and Material Subsidiaries of the Company ('Reliance Code'), the Trading Window Close Period will commence from October 1, 2026 and end 48 hours after the financial results of the Company for the second quarter ending September 30, 2026 become generally available information. This is for information and record. Thanking you Yours faithfully, For Reliance Industries Limited Savithri Parekh Company Secretary and Compliance Officer Copy to: Luxembourg Stock Exchange Singapore Exchange Limited 35A boulevard Joseph II 2 Shenton Way, #02-02 SGX Centre 1, L-1840 Luxembourg Singapore 068804 Regd. Office: 3rd Floor, Maker Chambers IV, 222, Nariman Point, Mumbai- 400 021, India Phone #: +91-22-3555 5000, Telefax: +91-22-2204 2268. E-mail: investor.relations@ril.com, Website: www.ril.com CIN- L17110MH1973PLC019786