Enclosed herewith intimation regarding closure of Trading window for the quarter and half year ending on September 30, 2026, effective from October 01, 2026.

Date: September 23, 2026 Corporate Governance Department BSE Limited Phiroze JeejeebhoyTowers, Dalal Street, Fort, Mumbai - 400001. Script ID: “ULTRACAB”, Script Code: 538706 Sub: Intimation for Closure of Trading Window Dear Sir, This is to inform you that, pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, and the Company’s Code of Conduct to Regulate, Monitor and Report Trading by Insiders, Designated Person and their immediate relatives, the Trading Window for dealing in the securities of the Company will remain closed from October 01, 2026. The Trading Window will reopen 48 hours after the announcement/declaration of the Unaudited Financial Results of the Company for the quarter and half year ending on September 30, 2026, to the Stock Exchange. The date of the Board Meeting for the consideration and approval of the aforesaid financial results will be intimated separately in due course. This closure is in view of the finalization and approval of the financial results for the aforesaid period. You are requested to kindly take the above information on record. Yours faithfully, FOR, ULTRACAB (INDIA) LIMITED Pankaj Vasantbhai Shingala Whole-time Director DIN: 03500393