Trading Window

INDGN/SE/2026-27/54 September 28, 2026 BSE Limited, National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Bandra Dalal Street, Kurla Complex, Bandra (E), Mumbai – Mumbai- 400001, India. 400 051, India. Trading symbol: INDGN Scrip Code: 544172 Dear Sir / Madam, Subject: Intimation of Closure of Trading Window of the Company for the quarter and half year ended September 30, 2026 This is to inform that pursuant to Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 and the Company's Code of Conduct for Regulating, Monitoring and Reporting of Trading by Insiders, the Trading Window for dealing in the securities of the Company will remain closed with effect from Thursday, October 01, 2026. The closure is in connection with the finalization and approval of financial results (standalone and consolidated) for the quarter and half year ended September 30, 2026. The trading window shall be re-opened 48 (Forty-Eight) hours after the said results of the Company are declared and disseminated to the Stock Exchanges. Accordingly, all the Designated Persons, their immediate relatives and other Insiders of the Company are advised not to deal in the Equity Shares of the Company during the aforesaid period. This will also be posted on the company’s website at: https://www.indegene.com/ We request you to kindly take the same on record. For Indegene Limited Srishti Ramesh Kaushik Company Secretary and Compliance Officer M. No. A21609 Indegene Limited Third Floor, Aspen G-4 Block, Manyata Embassy Business Park (SEZ), Outer Ring Road, Nagawara, Bengaluru- 560 045, Karnataka, India Phone: +91 80 4674 4567, +91 80 4644 7777 compliance.officer@indegene.com www.indegene.com CIN: L73100KA1998PLC102040