Analysts/Institutional Investor Meet/Con. Call Updates

October 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.: Q2 FY27 post results earning call details Dear Sir / Madam, Please note that the financial results of Zydus Lifesciences Limited for Q2 2026-27 (July-September 2026) will be declared on Wednesday, November 4, 2026. Post results Q&A session through webinar has been scheduled on the same day, i.e. Wednesday, November 4, 2026, at 3:30 p.m. IST (Indian Standard Time). Dr. Sharvil Patel, Managing Director, Zydus Lifesciences Limited, would be hosting the call. The details to join the call are provided in the attached file. To join the call: Please pre-register by CLICKING HERE or type paste the link below on you browser: https://bit.ly/4z8BzVA Pursuant to regulation 30(6) read with Part A of Schedule III of the SEBI (Listing Obligations and Disclosure Requirements), Regulations 2015, the audio recording of the earnings call will be available on the Company’s website at https://www.zyduslife.com/investorzone. The transcript of the call will also be available subsequently at https://www.zyduslife.com/investorzone. Thanking you, Yours faithfully, For, Zydus Lifesciences Limited Dhaval N. Soni Company Secretary and Compliance Officer Membership No. FCS7063 Encl.: As above Zydus Lifesciences Limited Q2 FY27 Earnings Call Invite Date: 4th November 2026, Wednesday Time: 03:30 PM IST (Indian Standard Time) To join the call Please pre-register by CLICKING HERE or type paste the link below on your browser: https://bit.ly/4z8BzVA • Q2 FY27 Earnings Presentation will be available on the Company’s website (link : InvestorZone)post results announcement