Reliance Infrastructure Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 13/11/2026 ,inter alia, to consider and approve unaudited Financial Results (both standalone and consolidated) for the quarter and half year ended September 30, 2026

Reliance Infrastructure Limited CIN : L75100MH1929PLC001530 Tel: +91 22 4303 1000 Regd. Office: www.rinfra.com Reliance Centre, Ground Floor, 19, Walchand Hirachand Marg, Ballard Estate, Mumbai 400 001 November 06, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Fort, Plot No. C/1, G Block, Bandra Kurla Complex, Mumbai 400 001 Bandra (East), Mumbai 400 051 BSE Scrip Code: 500390 NSE Scrip Symbol: RELINFRA Dear Sir(s), Sub.: Board Meeting Pursuant to Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we wish to inform that a meeting of the Board of Directors of the Company will be held on Friday, November 13, 2026, inter-alia, to consider and approve the unaudited Financial Results (both standalone and consolidated) for the quarter and half year ended September 30, 2026 and to consider raising of long term resources and seeking members’ and other approval(s), as the Board may deem appropriate. In accordance with the Company’s Code of Conduct to Regulate, Monitor and Report Trading in Securities (the Code) read with the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, the Trading Window for trading in the securities of the Company for Designated Persons is already closed from Thursday, October 01, 2026 till the end of 48 hours after the outcome of the Board Meeting is made public in terms of Listing Regulations. Yours faithfully, For Reliance Infrastructure Limited Paresh Rathod Company Secretary