Updates

August 24, 2026 Listing Department Code: 532321 BSE LIMITED P J Towers, Dalal Street, Mumbai-400 001 Listing Department Code: Zyduslife NATIONAL STOCK EXCHANGE OF INDIA LIMITED Exchange Plaza, C/1, Block G, Bandra-Kurla Complex, Bandra (E), Mumbai-400 051 Re.: Disclosure under SEBI (Prohibition of Insider Trading) Regulations, 2015 (“PIT Regulations”) Dear Sir / Madam, With reference to the captioned subject, please find enclosed disclosure dated August 21, 2026, in prescribed Form “B” under Regulation 7(2) of PIT Regulations, 2015, received from Mr. Prashant Babubhai Patel, Member of the Promoter Group, with respect to transmission of 32,577 equity shares from Late Jasodaben Babubhai Patel, Member of the Promoter Group of the Company. Thanking you, Yours faithfully, For, ZYDUS LIFESCIENCES LIMITED DHAVAL N. SONI COMPANY SECRETARY AND COMPLIANCE OFFICER MEMBERSHIP NO. FCS7063 Encl.: As above