Closure of Trading Window

June 23, 2026 BSE Limited National Stock Exchange of India Ltd. Listing Department, Listing Department, 1st Floor, New Trading Ring, Exchange Plaza, 5th Floor, Rotunda Building, P J Towers, Plot no. C/1, G Block Dalal Street, Fort, Bandra-Kurla Complex, Bandra (E), Mumbai – 400 001 Mumbai-400051 Email: corp.relations@bseindia.com Email: cmlist@nse.co.in Security Code No.: 532508 Security Code No.: JSL Subject: Intimation of closure of Trading Window Dear Sirs, With reference to the above cited subject, we wish to inform you that the Trading Window for dealing in securities of Jindal Stainless Limited ("the Company") will be closed with effect from Wednesday, July 1, 2026 in terms of the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015, circulars issued by the stock exchanges and Company's Code of Conduct to regulate, monitor and report trading by Insiders. The Trading Window shall remain closed until the second trading day after the declaration of unaudited (standalone and consolidated) financial results for the quarter ending June 30, 2026. The date of Board meeting at which the said results will be considered shall be intimated in due course of time. You are requested to take the above information on record. Thanking you, Yours faithfully, For Jindal Stainless Limited Navneet Raghuvanshi Head-Legal, Company Secretary & Compliance Officer