Pendency of Litigation(s)/dispute(s) or the outcome impacting the Company

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 www.reliancepower.co.in August 17, 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 : 532939 NSE Scrip 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 Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Circular No. HO/49/14/14(7)2025- CFD-POD2/I/3762/2026 dated January 30, 2026, we wish to inform that the Company and its subsidiary Reliance CleanGen Limited, are amongst the proposed accused in the complaint filed by ED for an alleged amount of ~Rs. 715 crore under section 3 and 4 of PMLA in the matter of Reliance Home Finance Limited & Others, has today received a Pre-Cognizance notice under Section 223 of the Bharatiya Nagarik Suraksha Sanhita, 2023, from the Special Judge, CBI, New Delhi. The expected financial implication is not ascertainable at this stage. The Company shall take all appropriate steps to safeguard its interest as may be legally advised. We request you to kindly take the same on your records. Yours faithfully, For Reliance Power Limited Ramandeep Kaur Company Secretary