Disclosure under SEBI Takeover Regulations

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 April 10, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, G Block Dalal Street, Fort, Bandra Kurla Complex, Mumbai - 400 001 Bandra (E), Mumbai - 400 051 The Audit Committee Reliance Power Limited Reliance Centre, Ground Floor, 19, Walchand Hirachand Marg, Ballard Estate, Mumbai 400 001 Subject: Disclosure/declaration in terms of Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Dear Sir/Madam, Pursuant to Regulation 31(4) of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, we as Promoters on our behalf and on behalf of other entities belonging to the promoter group, as listed in Annexure 1, hereby declare that we have not made any encumbrance on shares of Reliance Power Limited, directly or indirectly. Yours faithfully, For Reliance Infrastructure Limited Paresh Rathod Company Secretary Encl: As above Annexure-1 Names of entities belonging to promoter and promoter group for whom disclosure is being made Sr. Name 1 Smt. Kokila D. Ambani 2 Shri Anil D Ambani 3 Smt.Tina A Ambani 4 Shri Jai Anmol A Ambani 5 Shri Jai Anshul A Ambani 6 Reliance Infrastructure Limited 7 Reliance Innoventures Private Limited* 8 RWTIPL Industries Private Limited (Formerly known as Reliance Wind Turbine Installators Industries Private Limited) # 9 Reliance Project Ventures and Management Private Limited# Note : (*) Reliance Innoventures Private Limited (RIPL) has, pursuant to Corporate Insolvency Resolution Process (CIRP), undergone a change in ownership and control consequent upon implementation of the Resolution Plan in terms of order dated 6th January, 2026 passed by Hon’ble National Company Law Tribunal, Mumbai Bench and consequently RIPL and its subsidiaries# have ceased to be part of the Promoter and Promoter Group of Reliance Power Limited. This disclosure is being made out of abundant caution, pending reclassification process in terms of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended.