Closure of Trading Window

M : +919056585489 Registered Office: E : compliance@jtl.one Plot No. 84-85, HPSIDC, Industrial Area, W : www.jtldefence.com Baddi, Nalagarh, Solan-173205, India CIN: L24320HP1992PLC013112 (Erstwhile RCI Industries & Technologies Ltd.) Ref: JDL/2026-27/09-08 September 30, 2026 The Manager Corporate Relationship Department, BSE Limited, 25th Floor, P.J. Towers, Dalal Street, Mumbai – 400001. Scrip Code: 537254 REG: CLOSURE OF TRADING WINDOW PURSUANT TO THE SEBI (PROHIBITION OF INSIDER TRADING) REGULATIONS, 2015 Dear Sir/Madam, Pursuant to the SEBI (Prohibition of Insider Trading) Regulations 2015 as amended by the SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018, further read with SEBI circular no. SEBI/HO/ISD/ISD-SEC-4/P/CIR/2022/107 dated August 5, 2022 and SEBI/HO/ISD/ISDPoD- 2/P/CIR/2025/55 dated April 21, 2025, we wish to inform you that for all Promoters, Members of the Promoter Group, Directors, KMPs, Designated Person(s), Connected Person(s)/Insiders and their immediate relatives, the Trading Window of the Company will be closed w.e.f. Thursday, October 1, 2026 for dealing in securities of the Company and will remain closed till 48 hours after the declaration of Un- audited Financial Results for the quarter and half year ending September 30, 2026. The date of the Board Meeting of the Company for declaration of the Un-audited Financial Results for the quarter and half year ending September 30, 2026 shall be intimated in due course. This is for your information and record. Thanking you, Yours Sincerely, For JTL Defence Limited Pranav Singla Managing Director DIN: 07898093 Registered Office & Works: Plot No. 84-85, HPSIDC Industrial Area, Baddi, District Solan, Himachal Pradesh, 173205, India