Analysts/Institutional Investor Meet/Con. Call Updates

SEC/SE/089/2026-27 Chennai, November 10, 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 - 400 001 NSE Symbol - DATAPATTNS Company Code: 543428 Sub: Audio Recording of the Earnings Conference Call held with respect to the Unaudited Financial Results of the Company for the quarter and half-year ended September 30, 2026. Dear Sir/Madam, Pursuant to Regulation 30(6) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that Audio Recording of the Earnings Conference Call held on Monday, November 09, 2026 at 11:00 A.M. (IST), in connection with the Unaudited Financial Results of the Company for the quarter and half-year ended September 30, 2026, is made available on the website of the Company and can be accessed on the following link: https://www.datapatternsindia.com/investors/files/Earnings-Call-Recording-Q2-2026-27.mp3 You are requested to take the above on record and oblige. Thanking you. For Data Patterns (India) Limited Prakash R Company Secretary and Compliance Officer Membership No. F13620