Intimation of Closure of Trading Window

28th September, 2026 THE LISTING DEPARTMENT, BSE LIMITED, P.J. TOWERS, DALAL STREET, FORT, MUMBAI – 400 001, MAHARASHTRA. BSE SCRIP CODE: 523844 Dear Sir/Madam, Sub.: Intimation for Closure of Trading Window We hereby inform that in accordance with the Company's Code of Conduct for Prohibition of Insider Trading to Regulate, Monitor and Reporting of Trading in respect of Securities of the Company and pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, the Trading Window for dealing in the securities of the Company will be closed from Thursday, 01st October, 2026 till 48 (Forty Eight) hours after the conclusion of Meeting of the Board of Directors to be held for the purpose of considering the unaudited standalone and consolidated (cid:976)inancial results of the Company for the quarter and half year ending on 30th September, 2026. Accordingly, all Designated Persons and their immediate relatives as per the Company’s Code of Conduct have been intimated not to trade in (buy or sell) Equity Shares of the Company during the stated period. Further the date of the Board Meeting for considering the unaudited standalone and consolidated (cid:976)inancial results of the Company for the quarter and half year ending on 30th September, 2026 shall be intimated in due course. This is for your information and records. Kindly acknowledge the receipt of the same. Thanking you Yours faithfully, For CONSTRONICS INFRA LIMITED RISHAB KOTHARI COMPANY SECRETARY & COMPLIANCE OFFICER M.NO. A58023