Please find attached announcement pursuant to trading window closure for quarter ended September 30, 2026.

CIN: -L32111RJ1991PLC006220 (Incorporated under the Companies Act, 1956) Contact No. 9322666532, Email Id: aceengitechlimited@gmail.com Website: https://www.aceengitech.com Date: - September 30, 2026 BSE Limited. 25th Floor, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 (Maharashtra) Scrip Code: 530669 Sub: - Intimation of Closure of Trading Window in terms of SEBI (Prohibition of Insider Trading) Regulations, 2015. Dear Sir/Ma’am, This is to inform you pursuant to the provisions of the Clause 4 of Schedule B that with compliance of Company's Revised Code of Conduct to regulate, monitor and report trading by its Directors, Promoters, Key Managerial Personnel, Designated Employees and other Connected persons under SEBI (Prohibition of Insider Trading) Regulations, 2015 (as amended), the Trading Window for dealing in the Securities of the Company will remain closed from Thursday, October, 01, 2026 till 48 hours after declaration of unaudited financial results for the quarter ended September 30, 2026 by the Board of Directors of the Company. As the code shall also apply to any person having contractual or fiduciary relation with the company such as auditors, accountancy firm, law firms, analysts, Consultants etc. assisting or advising the company. Therefore, it is hereby requested to Designated Employees, other connected Persons and their immediate relatives do not trade/deal in Company's shares/securities during the aforesaid closed trading window period. The date of the Board Meeting for considering the said unaudited financial results for the quarter ended September 30, 2026 shall be intimated in due course. We request you to kindly take the above information on record and disseminate at all concerns. Thanking You Yours Sincerely For Ace Engitech Limited Ankita Agarwal Company Secretary and Compliance Officer Mem No. A33873 Email Id: aceengitechlimited@gmail.com Registered Office: Flat No. 408, Second Floor, Anand Chamber, Baba Harishchandra Marg, Raisar Plaza, Indira Bazar, Jaipur-302001, Rajasthan