Trading Window

TARAPUR TRANSFORMERS LTD Date : 26th June, 2026 Department of Corporate Services The Manager-Listing Department BSE Ltd. National Stock Exchange of India Limited. P.J. Towers, Dalal Street, Exchange Plaza, bandraKurla Complex, Mumbai – 400 001 Banra (East), Mumbai – 400 051 Stock Code : 533203 Stock Code : TARAPUR Subject : Intimation for Closure of Trading Window. Scrip Code : 533203 - Tarapur Transformers Limited. Dear Sir/Madam, Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015 (including any statutory modification(s) or re-enactment(s) thereof, for the time being in force) and with reference to Circulars issued by BSE vide Circular No. LIST/COMP/01/2019-20, we wish to inform you that the trading window for dealing in the securities/shares of Tarapur Transformers Limited will remain closed for Insiders, Designated Persons and their immediate relatives with effect from Wednesday, 01,July,2026, till the completion of 48 hours after the declaration of the Unaudited Financial Resultsof the Company for the First quarter ended 30th June, 2026. The Company has intimated its Designated Persons regarding the closure of the trading window. Accordingly, Insiders, Designated Persons and their immediate relatives of the Company are advised not to trade (buy or sell or pledge, etc.) in the securities/shares of the Company during the aforesaid period of closure of the trading window. Board Meeting date for consideration and approval of Unaudited Financial Results of the Company for the first quarter ended shall be intimated in due course. You are requested to kindly take above information on your records. Thanking You, Yours faithfully, For Tarapur Transformers Limited, Yash Betkar Director DIN : 10944640