Intimation of Trading window closure

Date: 28th September, 2026 Manager, Listing Compliance Department, The B S E Limited, Phoroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai: 400 001. Dear Sir, Sub: Intimation for Trading Window Closure Notice Ref: Our Scrip Code/ ID: (SUMERUIND | 530445 | INE764B01029) Please be informed that in accordance with the Company's Code of Conduct for Regulating, Monitoring and Reporting of Trading by designated persons and their immediate relatives, as also pursuant to SEBI (Prohibition of Insider Trading Regulations), 2015 as amended, the trading window for dealing in the securities of the Company shall remain closed for insiders covered under the Code from 1st October, 2026 till the end of 48 hours after the announcement / declaration of unaudited (cid:976)inancial results for the quarter and half year ending on 30th September, 2026. Please disseminate this information on website of the exchange and also inform the General Public, Shareholders, Investors in general suitably. Thanking you. Yours faithfully. FOR SUMERU INDUSTRIES LIMITED Nidhi K. Shah Company Secretary & Compliance Of(cid:976)icer Date- 28th September, 2026 Membership Number- A33325 Place- Ahmedabad