Analysts/Institutional Investor Meet/Con. Call Updates

August 11, 2026 The Manager, Secretary Listing Department, BSE Limited National Stock Exchange of India Ltd. 25th Floor, New Trading Ring, “Exchange Plaza”, C-1, Block G, Rotunda Building, Phiroze Bandra-Kurla Complex, Bandra (E), Jeejeebhoy Towers, Mumbai – 400 051 Dalal Street, Fort, Mumbai – 400 001 Symbol: HPL Scrip Code: 540136 Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Recording of Analysts / Institutional Investors Meeting / Conference Call. Dear Sir/Ma’am, In continuation to our letter dated August 06, 2026 regarding intimation of Investors/ Analyst conference call on Un-audited Financial Results (Standalone and Consolidated) of the Company for the quarter ended June 30, 2026, we would like to inform you that the audio recording of the said call has been uploaded on the Company’s website at www.hplindia.com This audio recording can be accessed via the following link: https://investor.hplindia.com/audio/conference-call/HPL-Q1FY27-Audio-Recording- MP3-V3.mp3 Further, the transcript of the aforesaid call will be submitted to the Stock Exchanges and will also be uploaded on the Company’s website at www.hplindia.com This is for your kind information and record please. Thanking You, For HPL Electric & Power Limited Vivek Kumar Company Secretary