Trading Window

Date: 26.06.2026 The Manager The Asstt. Vice President Department of Corporate Relationship National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex 25 P. J. Towers, Dalal Street Bandra (East) Mumbai-400001 Mumbai-400051 Scrip Code/ Symbol: at BSE-534598, at NSE- SAMPANN Sub: Intimation of Closure of Trading Window in terms of the code for prevention of Insider Trading, read with the SEBI (Prohibition of Insider Trading) Regulations , 2015. Dear Sir/Madam We wish to inform you that pursuant to the Company's Code of Conduct for prohibition of Insider Trading formulated and adopted under the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 to regulate, monitor and report trading by the Insiders, the Trading Window, for dealing in the Securities of the Company by the Designated Persons and their immediate relatives, shall remain close from July 1 2026 till 48 hours after the declaration of Financial Results by the Company for the quarter ended June 30, 2026. Please take the same on record and acknowledge. Thanking you Yours faithfully, For Sampann Utpadan India Limited (Formerly Known as S. E. Power Limited) (Saurabh Agrawal) Company Secretary