Trading Window

26th June 2026 The Deputy General Manager The General Manager Bombay Stock Exchange Limited, Listing Department Dalal Street, Mumbai - 400 001 National Stock Exchange Limited Sandra Kurla Complex Sandra (E), Mumbai. Dear Sir I Madam Sub: Intimation of Closure of Trading Window - SESI (Prohibition of Insider Trading) Regulations 2015. As per the Company's Code of Conduct for Prevention of Insider Trading, every designated person of the company and connected persons has been advised to take notice that in terms of trading restrictions placed under above Code, the closure of -Trading Window" for dealing in Securities of the Company by designated persons and connected persons, will commence from 1st July 2026 and end 48 hours after the declaration of the Audited I Unaudited Financial Results of the Company for the Quarter Ending 30th June 2026. The Company will intimate the date of board meeting for consideration and approval of above mentioned financial results in due course. This is for your information and records Thanking You Yours truly For QUINTEGRA SOLUTIONS LIMITED V. SRI RAMAN WHOLETIME DIRECTOR Quintegra Solutions ltd. Wescare Towers, 3rd Floor, 16, Cenotaph Road, Teynampet, Chenna; -600 018. INDIA Tel' +91 44 2432 8395 CIN: l52599TN1994PlC026867 www.quintegrasoltuions.com