Trading Window

NSE & BSE / 2026-27 / 074 July 1, 2026 The Manager The Manager Corporate Services Corporate Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, Bandra Kurla Complex, P J Towers, Dalal Street, Bandra (E), Mumbai 400 051 Mumbai 400 001 Ref: Symbol: PERSISTENT Ref: Scrip Code: 533179 Dear Sir/Madam, Sub: Intimation of Closure of Trading Window under the SEBI (PIT) Regulations, 2015 In terms of the SEBI (Prohibition of Insider Trading) Regulations, 2015, we wish to inform you that the Trading Window has been closed for dealing in Company’s shares in any manner, from Wednesday, July 1, 2026 (IST), till the end of 48 hours after the declaration and release of the financial results for the quarter ended as of June 30, 2026. The Company has already communicated about the said closure of the trading window to its Promoters, Promoter Group, Board of Directors, Key Managerial Personnel, Designated Persons of the Company including their respective immediate relatives and Connected Persons of the Company. The intimation of the meeting of the Board of Directors will be submitted to the Stock Exchanges in due course. Please acknowledge the receipt. Thanking you, Yours Sincerely, For Persistent Systems Limited Amit Atre Company Secretary ICSI Membership No.: A20507 Persistent Systems Limited, Bhageerath, 402 Senapati Bapat Road, Pune 411 016, Maharashtra, India CIN - L72300PN1990PLC056696 Tel: +91 (20) 670 35555 | Fax - +91 (20) 6703 6003 | E-mail - info@persistent.com | Website - www.persistent.com