With reference to the outcome of the interaction with institutional investors dated September 30, 2026, we wish to clarify that the interaction date was inadvertently mentioned as ''Tuesday, September 29, 2026'' and the same should be read as ''Wednesday, September 30, 2026''. All other information in the afore-mentioned letter remains unchanged. We request you to kindly take the above on record.

NSE & BSE / 2026-27 / 152 October 8, 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.: Corrigendum to our earlier letter under Ref. no. NSE & BSE / 2026-27 / 143 dated September 30, 2026 With reference to the outcome of the interaction with institutional investors dated September 30, 2026, we wish to clarify that the interaction date was inadvertently mentioned as ‘Tuesday, September 29, 2026’ and the same should be read as ‘Wednesday, September 30, 2026’. All other information in the afore-mentioned letter remains unchanged. We request you to kindly take the above on record. Thanking you, Yours sincerely, For Persistent Systems Limited Amit Atre Company Secretary ICSI Membership No.: ACS 20507 Persistent Systems Limited, Bhageerath, 402 Senapati Bapat Road, Pune 411 016, Maharashtra, India CIN - L72300PN1990PLC056696 T el: +91 (20) 6703 5555 | Fax - +91 (20) 6703 6003 | E-mail - info@persistent.com | Website - www.persistent.com