Please find attached herewith regarding Appointment of Senior Management Personnel.

03rd August, 2026 The Corporate Relationship Department National Stock Exchange of India Limited BSE Limited Exchange Plaza, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Dalal Street, Bandra East, Mumbai 400 001. Mumbai 400 051. Scrip Code: 539523 Scrip Symbol: ALKEM Sub: Disclosure under Regulation 30(2) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 as amended (“SEBI LODR Regulations”): Appointment of Senior Management Personnel Dear Sir(s)/Madam, Pursuant to Regulation 30 of the SEBI LODR Regulations, we wish to inform you that Mr. Rajpal Singh Rana has been appointed at senior management position in the Company effective from 03rd August, 2026. Further, the details as required in terms of Regulation 30 read with Schedule III, Part A of the SEBI LODR Regulations and SEBI Master Circular bearing HO/49/14/14(7)2025- CFDPOD2/I/3762/2026 dated January 30, 2026 is provided in Annexure I to this letter. The above information is also available on the website of the Company www.alkemlabs.com. Kindly take the same on your records. Sincerely, For Alkem Laboratories Limited Divya Mewani Vice President – Legal & Deputy Company Secretary Encl: a/a Annexure I Sr. No. Particulars Details 1. Name Mr. Rajpal Singh Rana 2. Reason for change viz. Appointment appointment, re- appointment, resignation, removal, death or otherwise 3. Date of appointment/ D a t e o f appointment: 03rd August, 2026 re-appointment/ cessation Term of Appointment: Duration of the contract (as applicable) and term of shall be so long as he is in employment of the appointment/ Company. reappointment 4. Brief Profile Mr. Rajpal Rana is an experienced pharmaceutical professional with over 30 years of experience in marketing and sales. Before joining Alkem as Senior Vice President - Marketing & Sales, Acute Cluster, he worked with various pharmaceutical companies. He holds an MBA in Marketing from Sikkim Manipal University and a B.Sc. in Physics, Chemistry & Mathematics from Delhi University. 5. Disclosure of relationships Not Applicable between directors