Cessation of Shri Ivan Saha as Senior Management Personnel of the Company

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 July 31, 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: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) We enclose herewith the disclosure pursuant to Regulation 30 of the Listing Regulations, read with Para A of Part A of Schedule III of the Listing Regulations and the SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, as per Annexure ‘A’. We request you to take the same on record. Yours faithfully, For Reliance Infrastructure Limited Paresh Rathod Company Secretary Encl. : As above. Annexure - A Cessation of Shri Ivan Saha as Senior Management Personnel of the Company Sr. Particulars Details 1. Name of Senior Management Personnel Shri Ivan Saha 2. Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise 3. Date of appointment/reappointment/cessation July 31, 2026 (as applicable) & term of appointment/re- appointment; 4. Brief Profile (in case of appointment) Not Applicable 5. Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 6. Letter of Resignation along with detailed Enclosed reason for resignation July 31, 2026 The Executive Director and Chief Executive Officer Reliance Infrastructure Limited Reliance Centre, Ground Floor 19, Walchand Hirachand Marg, Ballard Estate, Mumbai 400001 Dear Sir | hereby tender my resignation from the position of CEO — Renewable business due to my own personal reasons. | am grateful for the opportunities for professional growth and development that the Company has provided me during my tenure. It has been a privilege to be part of the organization, and | have thoroughly valued my association with the team and management. | request you to kindly relieve me from my duties with effect from the date mentioned above. Thank you. Yours sincerely,