Please find attached letter for the same

Date: 28/09/2026 The BSE Limted T h e L i s t i n g D epartment Phiroze Jeejeebhoy Towers T h e N a t i onal Stock Exchange of India Ltd. Dalal Street, Exchange Plaza, C-1, Block-G, Bandra - Kurla MUMBAI- 400 001 Complex, Bandra(east), Mumbai- 400051 Scrip Code: 539837 Company Code: RPEL Sub: Closure of Trading Window Dear Sir/Ma’am We wish to inform you that in terms of Code of Conduct to regulate, monitor and report trading by designated persons framed pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, the Trading Window of the company will remain closed for all designated persons and their immediate relatives from Thursday, 01st October, 2026 for the purpose of consideration of Un-audited Financial Results (Standalone & Consolidated) for the quarter/half-year ended 30th September, 2026 along with other matters for which trading window is required to be closed. The Trading window will open 48 (forty eight) hours after the declaration of above information to the stock exchange’s. The date of Board Meeting to consider the Un-audited Financial Results for the quarter/half- year ended 30th September, 2026 will be intimated separately. Kindly take above in your records and oblige. Thanking You, Yours Faithfully For Raghav Productivity Enhancers Limited Neha Rathi (Company Secretary & Compliance Officer) M.No.: A38807