Action(s) taken or orders passed

Registered Office: Dhirubhai Ambani Knowledge City Reliance Centre, Ground Floor, Reliance Power Limited Thane Belapur Road, 19, Walchand Hirachand Marg, CIN: L40101MH1995PLC084687 Koparkhairane, Ballard Estate, Mumbai - 400 001 Navi Mumbai 400 710 T el: +91 22 4303 1000 Fax: +91 22 4303 3166 www.reliancepower.co.in July 11, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Fort, Plot C/1, G Block, Bandra Kurla Complex, Mumbai 400 001 Bandra (East), Mumbai 400 051 BSE Scrip Code : 532939 NSE Symbol: RPOWER 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 the disclosure in compliance with sub-para 20 of Para A of Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with Regulation 30(13) thereof and the SEBI circular dated February 25, 2025, in relation to provisional attachment of the shares of the Company held by M/s. Reliance Infrastructure Limited, the promoter of the Company; and certain amounts comprising receivables of the Company from Sasan Power Limited (SPL) and receivables of Reliance Cleangen Limited (RCL) from the Company, both SPL and RCL are wholly owned subsidiaries of the Company. Yours faithfully, For Reliance Power Limited Ramandeep Kaur Company Secretary Encl: As above July 11, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Dalal Street, Fort, Plot C/1, G Block, Bandra Kurla Complex, Mumbai 400 001 Bandra (East), Mumbai 400 051 BSE Scrip Code : 532939 NSE Symbol: RPOWER Dear Sir / Madam, Re: Company’s Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 In respect of the captioned matter, I / (we) the undersigned, state and declare that the information and details provided in Form A, in compliance with Regulation 30(13) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, is true, correct and complete to the best of my / (our) knowledge and belief. Thanking you, Yours faithfully, Name and Signature: Ramandeep Kaur Designation: Company Secretary Date and Place: July 11, 2026; Mumbai Email ID: rpower.mcafiling@reliancegroupindia.com Form A Disclosure by Reliance Power Limited regarding receipt of communication from regulatory, statutory, enforcement or judicial authority under the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 [Regulation 30(13) – Disclosure of communication from regulatory, statutory, enforcement or judicial authority] Sr. Particulars Details 1 Name of the listed company Reliance Power Limited (the Company) 2 Type of communication received Provisional Attachment Order No. 33/2026 dated July 10, 2026 in ECIR/STF/17/2025 3 Date of receipt of communication July 11, 2026 4 Authority from whom communication ED received 5 Brief summary of the material contents of Provisional attachment of the shares of the the communication received, including Company held by M/s. Reliance reasons for receipt of the communication Infrastructure Limited, the promoter of the Company for an amount of Rs. 762.75 crore; and certain amounts comprising receivables of the Company from Sasan Power Limited (SPL) for an amount of Rs. 116.96 crore and receivables of Reliance Cleangen Limited (RCL) from the Company for an amount of Rs. 141.48 crore, both SPL and RCL are wholly owned subsidiaries of the Company. 6 Period for which communication would be Period from 2017 to 2019 applicable, if stated 7 Expected financial implications on the Rs. 258.44 crore listed company, if any 8 Details of any aberrations/non- Alleged violations of PMLA compliances identified by the authority in the communication 9 Details of any penalty or restriction or Provisional Attachment sanction imposed pursuant to the communication 10 Action(s) taken by listed company with The Company shall take all appropriate steps respect to the communication to safeguard its interest as well as the interests of all its shareholders and other stakeholders, as may be legally advised. 11 Any other relevant information Nil