Record Date

Ref. RIR/SEC/13931/2026 5th September, 2026 Bombay Stock Exchange Limited The Manager – Listing Department Corporate Relationship Department, National Stock Exchange of India Ltd., 1st Floor, Rotunda Building, Exchange Plaza, C-1, G-Block, P. J. Towers, Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai-400001 Mumbai - 400051 BSE SCRIP Code : 517035 NSE Symbol : RIR Subject .: Intimation of Record date for payment of Final Dividend & E-voting Schedule for 57th AGM of the Company to be held on Tuesday, 29th September, 2026 Dear Sir, This is to inform you that pursuant to Regulation 42 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, it is hereby informed that the Company has fixed Tuesday, 22nd September, 2026 as ‘Record Date’ for the purpose of determining entitlement of the shareholders of the Company to receive Final Dividend of Rs.0.10/- per Equity Share having face value of Rs.2/- each fully paid up for the financial year 2025-26. The said Dividend, if declared by the shareholders, shall be paid within 30 days from the date of approval by the shareholders at the 57th Annual General Meeting of the Company. The e-Voting period for the purpose of 57th Annual General Meeting shall commence on Saturday, 26th September, 2026 at 9.00 a.m. (IST) and shall end on Monday, 28th September, 2026 at 5.00 p.m. (IST). The cut-off date for reckoning voting rights of shareholders for e-voting is Tuesday, 22nd September, 2026. Kindly take the same on record and acknowledge the receipt for the same. Thanking you. Yours faithfully, For RIR POWER ELECTRONICS LIMITED BHAVIN P RAMBHIA COMPANY SECRETARY