Closure of trading window

Magnum Ventures Limited CIN: L21093UW1980PLC257634 Registered Office: Room No. 101, 64/6, Site-IV, Industrial Area, Sahibabad, Ghaziabad-201010, Uttar Pradesh, Phone: 0120-455 1512 E-mail: info@magnumventures.in Website: www.magnumventures.in Date: 28th September, 2026 Department of Corporate Services Department of Corporate Communications BSE Limited National Stock Exchange India Limited Phiroj JeeJeeboy Tower, Exchange Plaza, Bandra-Kurla Complex Dalal Street, Fort Bandra(E) Mumbai-400001 Mumbai-400 051 Ref: Scrip Code BSE: 532896 NSE: MAGNUM Dear Sirs, Sub: Closure of Trading Window Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended, the Trading Window for dealing in the securities of the Company shall remain closed for Company's Directors, Officers, designated persons and their immediate relatives from 1st October, 2026 till 48 hours after the Financial Results for the quarter and half year ended 30th September, 2026 become generally available to the public. This is for your information, records and dissemination please. Thanking You, For MAGNUM VENTURES LIMITED Aaina Gupta Company Secretary cum Compliance Officer