Intimation for Closure of Trading Window

September 22, 2026 To, To, Corporate Relations Department Corporate Relations Department BSE Limited National Stock Exchange of India Limited 2nd Floor, P.J. Towers, Exchange Plaza, Plot No. C/1, G-Block, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai – 400001 Mumbai – 400051. SCRIP CODE : 543288 SYMBOL : DEEPINDS Sub: Intimation of closure of Trading Window Dear Sir/ Ma’am, This is to inform you that pursuant to Securities Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and in terms of Company’s Code of Conduct to regulate, monitor and report trading by insiders, the trading window for dealing in securities of the Company shall remain closed for Designated Persons and their immediate relatives from October 01, 2026 till completion of 48 hrs after the declaration of Un-audited Financial Results of the Company for the quarter and six months ending on September 30, 2026. The date of Board Meeting of the Company for consideration of the un-audited Financial Results of the Company for the quarter and six months ending on September 30, 2026 will be intimated in due course. You are requested to take the same on your records. Thanking you, For, Deep Industries Limited Rohan Vasantkumar Shah Whole-time Director & Chief Financial Officer DIN: 09154526