Intimation of closure of Trading Window for Q2FY27

Date: September 24, 2026 BSE Limited, National Stock Exchange of India Limited 20th Floor, P.J. Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai - 400001. Mumbai – 400 051 BSE Scrip Code: 544449 NSE Scrip Symbol: ANTHEM Subject: Intimation of Trading Window Closure Dear Sir/Ma’am Pursuant to provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 and the Company’s code of conduct to regulate, monitor and report trading by Insiders, the Trading Window for dealing in securities of the Company, will be closed for all the designated persons from October 01, 2026 until 48 hours after the Board Meeting for approval of financial results for the quarter and half year ending September 30, 2026. Accordingly, all the designated persons have been informed not to trade in the securities of the Company during the aforesaid period of Trading window closure. The date of Board meeting in which the financial results are to be approved will be informed to the Stock Exchanges in due course. We request you to kindly take the same on record. Thanking you, Yours truly, For Anthem Biosciences Limited (Formerly known as Anthem Biosciences Private Limited) Divya Prasad Company Secretary & Compliance Officer Membership No: A41438