Enclosed is an intimation of closure of trading window

MANUFACTURERS OF 18K FINE JEWELLERY Date: 24th September, 2026 The Department of Corporate Services, BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400 00 I Scrip Code: 523826 SUB: INTIMATION OF CLOSURE OF TRADING WINDOW Dear Sir, We wish to inform the Exchange that pursuant to the provisions of the SEBI (Prohibition of Insider Trading) Regulations, 2015, and the Company's Code of Conduct for Prevention of Insider Trading, the trading window for dealing in securities of the Company shall remain closed from Thursday, 151 October, 2026 for the consideration of Un-Audited Financial Results of the Company for the quarter and half year ended 30th September, 2026. The trading window will open 48 hours after the declaration of the said Un-Audited Financial Results. The date of the Board meetin& to consider, inter alia, Un-Audited Financial Results for the quarter and half year ended 30 September, 2026 shall be intimated separately in due course. Accordingly, all designated persons, Directors, promoters, persons acting in concert, employees of the Company, along with their respective immediate relatives, person having contractual and fiduciary relation with the Company including but not limited to Auditors, accountancy firm, law firms, analysts, consultants, etc., assisting or advising the Company, shall not involve in any transaction for dealing I trading in the securities of the Company during the period when Trading Window is closed. Yours Faithfully, Regd. Office: Sovereign House, 11-A, Mahal Ind. Estate, Mahakali Caves Road, Andheri (E), Mumbai 400 093, India. CIN No. L36912MH1974PLC017505 0 GST No. 27AAACS8558C1Z9 Email: (Sales)-sovereignjewellery@hotmail.com * (Accounts)-accountssovereign@hotmail.com Tel.: 9122-49795491/92 -49744006.