General Updates

July 29, 2026 BSE Limited Code: 532321 National Stock Exchange of India Limited 1st Floor, Code: Zyduslife P J Towers, Exchange Plaza, 5th Floor, Plot No. C/1, G Block, Dalal Street, Bandra-Kurla Complex, Bandra (East), Mumbai-400001 Mumbai-400051 Re.: Disclosure under regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“the Listing Regulations”) and SEBI Master Circular dated January 30, 2026 Dear Sir / Madam, We hereby inform that the Company has received an order dated July 22, 2026, from the Office of the Superintendent of Stamps, Gandhinagar, Gujarat, in relation to Sale Deed executed by the Company in connection with the acquisition of certain assets from Sterling Biotech Limited, a joint venture company. The authority has determined the market value of the transferred property, including land, buildings, plant and machinery, at ₹ 1,542.60 million and concluded that additional stamp duty was payable on the transaction. Based on such determination, the authority has ordered recovery of alleged deficient stamp duty of ₹ 53.47 million along with penalties aggregating to ₹ 55.07 million, resulting in a total demand of ₹ 108.54 million. The details required as the SEBI Master Circular are provided below: Sr. Particulars Response Office of the Superintendent of Stamps, Gandhinagar, 1. Name of the authority Gujarat The authority has passed an order in respect of the Sale Deed relating to acquisition of certain land, building, plant and machinery assets from Sterling Biotech Limited, a joint Nature and details of the venture company. The authority has determined the market 2. action(s) taken, initiated value of the transferred assets at an amount higher than the or order(s) passed value adopted for stamp duty purposes and has ordered recovery of alleged deficient stamp duty together with penalties. Sr. Particulars Response Date of receipt of 3. 15.58 hours on July 28, 2026 direction/order The authority has alleged short payment of stamp duty on Details of the violation(s) the transfer document on account of differences in valuation / contravention(s) of the transferred assets and has further alleged that certain committed or alleged to details relating to construction area and consideration were be committed not fully reflected in the registration documents submitted for registration. The order directs recovery of (i) deficient stamp duty of ₹ Impact on financial, 53.47 million (ii) penalty of ₹ 53.47 million under Rule 9 of operation or other the Mumbai Stamp (Determination of Market Value) Rules, activities of the 5. 1984; and (iii) penalty of ₹ 1.60 million under Section 39(1)(b) Company, quantifiable in of the Gujarat Stamp Act, 1958, aggregating to ₹ 108.54 monetary terms to the million. The Company is evaluating the order and extent possible appropriate legal remedies available to it. Thanking you, Yours faithfully, For, Zydus Lifesciences Limited Dhaval N. Soni Company Secretary and Compliance Officer Membership No. FCS7063