Please find enclosed intimation for closure of trading window for the quarter/half-year ended on September 30, 2026

DYNACONS SOLUTIONS THAT EMPOWER September 24, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Tower, Exchange Plaza, C— 1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai — 400 001 Mumbai — 400051 Scrip Code- 532365 Symbol - DSSL Sub.: Intimation of Closure of Trading Window We would like to inform that as per the Company's Code of Conduct to regulate, monitor and report trading by Designated persons in terms of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended, the Trading Window of the Company i.e. Dynacons Systems & Solutions Limited will be closed with effect from October 01, 2026, and shall continue to remain closed till 48 (Forty Eight) hours after the dissemination of the Un-audited financial results of the Company (both days inclusive) for the quarter/half-year ended on September 30, 2026. The date of the Board Meeting to consider the Un-Audited Financial Results for the quarter/half-year ending on September 30, 2026 shall be intimated separately. Please take the same on your records. Thanking you, Yours faithfully, For Dynacons Systems & Solutions Limited Pooja Patwa Company Secretary & Compliance Officer Mem. No.- A60986 Dynacons Systems & Solutions Limited CIN NO : L72200MH1995PLCO093130 Certified ISO 9001:2015, ISO 20000 — 1:2018, ISO — 27001:2022 , CMMI Maturity Level 5 Registered Office : 78, Ratnajyot Industrial Estate, Irla Lane, Vile Parle West, Mumbai - 400 O56. Corporate Office: : 3rd Floor, A Wing, Sunteck Centre, Subhash Road, Near Garware Chowk, Vile Parle East, Mumbai - 400 057. “i +91-22-66889900 | @ www.dynacons.com | Ma sales@dynacons.com | 1860-123-4444