The Board Meeting to be held on 30/07/2026 has been revised to 30/07/2026 Notice is hereby given that the meeting of the Board of Directors of Data Patterns (India) Limited is scheduled ....

SEC/SE/041/2026-27 Chennai, July 24, 2026 To To National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, 25th Floor, P.J. Towers, Bandra(E), Dalal Street, Mumbai – 400051 Mumbai – 400001 NSE Symbol - DATAPATTNS Company Code: 543428 Sub: Intimation of Board Meeting pursuant to Regulation 29 of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”). Dear Sir/ Madam, Pursuant to Regulation 29 of the Listing Regulations, notice is hereby given that the meeting of the Board of Directors of Data Patterns (India) Limited is scheduled to be held on Thursday, July 30, 2026, to consider and approve, inter alia, the Unaudited Financial Results of the Company for the quarter ended June 30, 2026. Further to our letter no. SEC/SE/031/2026-27 dated June 30, 2026, intimating the closure of Trading Window for dealing in the securities of the company for all the insiders from Wednesday, July 01, 2026, we wish to inform that the Trading Window shall continue to remain closed till the end of 48 hours after declaration of Financial Results post the Board Meeting to be held on Thursday, July 30, 2026. We request you to take the above record and oblige. For Data Patterns (India) Limited Prakash R Company Secretary and Compliance Officer Membership No. F13620