Closure of trading window for quarter and half year ended 30.09.2026.

Date: 29th September, 2026 Corporate Relations Department, Bombay Stock Exchange Limited, P J Towers, Dalal Street, Mumbai – 400 001, Maharashtra, India Scrip Code: 540063 Subject: Intimation of Closure of Trading Window Dear Sir / Ma’am, With reference to the above subject, we wish to inform you that in terms of Company’s “Code of conduct for prohibition of Insider Trading and pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015 and as amended from time to time, the Trading Window for dealing in the securities of the Company shall remain closed for all insiders including designated persons and their immediate relatives from Thursday, 01st October, 2026 till conclusion of 48 hours after the declaration of Unaudited Financial results of the Company for the quarter and half year ended 30th September, 2026. The Trading Window shall open 48 hours after said financial results are declared to the stock exchange. The date of the Board Meeting to consider and approve, inter alia, unaudited Standalone Financial Results for the quarter and half year ended 30th September, 2026 shall be intimated separately in due course. All the insiders including designated persons and their immediate relatives are advised not to trade in the securities of the Company when the Trading Window is closed. Kindly take the same on your record. Thanking You. Yours faithfully, FOR, ECS BIZTECH LIMITED NILAM VIREN MAKWANA COMPANY SECRETARY & COMPLIANCE OFFICER MEMBERSHIP NO. - A47363 ECS Biztech Limited. Regd. Office: The First, B02, ECS Corporate House, Behind Keshavbaug Party Plot, Off. 132 ft Ring Road, Vastrapur, Ahmedabad- 380015. Gujarat. India. Phone: 8980005006 / 8980004000 | Web:www.ecscorporation.com CIN: L30007GJ2010PLC063070