Disclosure u/r. 30 of SEBI (LODR), 2015

29th July 2026 BSE Limited National Stock Exchange of India Limited 1st Floor, New Trading Ring Exchange Plaza, Rotunda Building, P J Tower Bandra Kurla Complex Dalal Street, Fort, Bandra East MUMBAI – 400 001 MUMBAI – 400 051 BSE Scrip Code -506690 NSE Symbol – UNICHEMLAB Sub: Disclosure under Regulation 30 of SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015. Dear Sir/Madam, This has reference to our earlier intimation dated 27th January 2025, we now wish to further inform that the Additional Commissioner, CGST, (Appeals), Dehradun has partially allowed our appeal filed for GSTR TRAN 1 credit. Relevant details as required under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 are provided in Annexure A. You are requested to kindly take the same on your records. Thanking you, Yours truly, For UNICHEM LABORATORIES LIMITED PRADEEP BHANDARI Head – Legal & Company Secretary Disclosure under Para (A) of Part (A) of Schedule III to the Regulation 30 SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015 Annexure A # Particulars Details 1 Name of the authority Additional Commissioner, Central Goods & Services Tax, (Appeals), Dehradun. 2 Nature and details of the action(s) An appeal was filed against order passed by taken, initiated or orders(s) passed Asst. Commissioner Central Goods and Service Tax Division, Dehradun for disallowance of TRAN 1 credit of Rs. 73,02,757/- u/s 140(3) of the CGST Act, 2017 and u/s 74 & 122 of CGST Act, for Rs. 73,02,757/-. Additional Commissioner, Central Goods & Services Tax, (Appeals), Dehradun had partially allowed GSTR TRAN 1 credit and has passed an order raising a demand of Rs. 10,59,354/- plus interest u/s. 50. 3 Date of receipt of direction or order, 28th July 2026 after 3.00 p.m. including any ad-interim or interim orders, or any other communication from the authority 4 Details of the violation(s)/ GSTR TRAN 1 credit partially disallowed. contravention(s) committed or alleged to be committed 5 Impact on the financial, operation or There will be no material impact on financial, other activities of the listed entity, operation or other activities of the Company. The quantifiable in monetary terms to the Company, based on legal advice, shall take extent possible. appropriate steps including filing of an appeal against the said Order within prescribed timelines.