Change in Director(s)

August 11, 2026 Listing Department Code: 532321 BSE LIMITED P J Towers, Dalal Street, Mumbai-400001 Listing Department Code: ZYDUSLIFE NATIONAL STOCK EXCHANGE OF INDIA LIMITED Exchange Plaza, C/1, Block G, Bandra Kurla Complex, Bandra (E), Mumbai-400051 Re: Change in Directors Ref: Disclosure under regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“the Listing Regulations”) Dear Sir, In continuation of our earlier intimation dated May 19, 2026, and pursuant to the provisions of regulation 30 read with clause 7 of para A of part A of Schedule III of the Listing Regulations, we hereby inform that the shareholders of the Company at its Thirty First Annual General Meeting held on August 11, 2026, passed ordinary and special resolution respectively for (i) re-appointment of Dr. Sharvil P. Patel (DIN: 00131995) as the Managing Director for further period of five years effective April 1, 2027 to March 31, 2032, and (ii) appointment of Mr. Kulin S. Lalbhai (DIN: 05206878) as an Independent Director for the term of five years effective May 19, 2026 to May 18, 2031. Please take the same on record. Thanking you, Yours faithfully, For, ZYDUS LIFESCIENCES LIMITED DHAVAL N. SONI COMPANY SECRETARY AND COMPLIANCE OFFICER MEMBERSHIP NO. FCS7063