Submission of intimation regarding closure of trading window for the quarter ended September 30, 2026.

OSWAL GREENTECH LIMITED September 25, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, Fort, Block G, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (East), Mumbai – 400 051. Scrip Code: 539290 Trading Symbol: OSWALGREEN Subject: Intimation of closure of trading window Dear Sir/Madam, Pursuant to the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 read with SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018 and the Company's Code of Conduct for Prevention of Insider Trading and procedures for Fair Disclosure of Unpublished Price Sensitive Information, the trading window for dealing in shares of the Company shall remain closed for all designated persons of the Company w.e.f. October 01, 2026 until 48 hours after the declaration of un-audited financial results of the Company for the quarter ended September 30, 2026. We request you to take the same on record. Thanking You, For OSWAL GREENTECH LIMITED HARSHENDRA MANDLOI COMPANY SECRETARY & COMPLIANCE OFFICER M.NO.: A81271 7th Floor, Antriksh Bhawan, 22 Kasturba Gandhi Marg, New Delhi-110 001 T: +91-11-23715242, 23322980, 23753652, 23715225 E: oswal@oswalgreens.com W: www.oswalgreens.com Regd. Off.: Near Jain Colony, Vijay Inder Nagar, Daba Road, Ludhiana - 141003 | T: +91-161-2544238 | CIN: L24112PB1981PLC031099