Action(s) taken or orders passed

01st July, 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 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI LODR Regulations”) Dear Sir(s)/ Madam, Pursuant to Regulation 30 read with Schedule III of SEBI LODR Regulations 2015, this is to inform you that the Company has received favourable Orders-in-Appeal passed by statutory authority under the Income-tax Act, 1961 and the details as required under Clause 20 of Para A of Part A of Schedule III of SEBI Listing Regulations is enclosed herewith as Annexure A. The above information is also available on the website of the Company at www.alkemlabs.com. Kindly take the same on your records. Sincerely, For Alkem Laboratories Limited Manish Narang President – Legal, Company Secretary & Compliance Officer Encl: a/a Annexure A Disclosure under Para (A) of Part (A) of Schedule III to the Regulation 30 SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015 Sr. No Particulars Details 1 Name of Authority Commissioner of Income Tax, Appeal – 47, Mumbai (“CIT(A)”) 2 Nature and details of the action(s) taken, Order(s) have been passed by CIT(A) for initiated or order(s) passed Assessment Years (AYs) 2018-19 to 2022-23 deleting disallowances made u/s 80-IE of the Act involving tax amount of Rs. 660.77 Crores (Rupees Six hundred sixty crores and seventy- seven lakhs only) 3 Date of receipt of direction or order, The said orders were received on 30th June, 2026. including any ad-interim or interim orders, or any other communication from the authority 4 Details of the violation(s) / The Assessing Officer disallowed part of contravention(s) committed or alleged to deduction claimed u/s 80-IE of the Act in the re- be committed assessment orders passed u/s 143(3)/144 r.w.s 147 of the Act for AYs 2018-19 to 2022-23. 5 Impact on financial, operation or other There is no material impact on financial, activities of the listed entity, quantifiable in operation or other activities of the Company. m onetary terms to the extent possible