Intimation regarding cessation of director upon conclusion of AGM

Date: 30/09/2026 Corporate Relations Department BSE Limited Phiroze Jeejeebhoy Towers, 25th Floor, Dalal Street, Mumbai – 400 001 Scrip Code: 538964 Subject: Intimation regarding cessation of Non-Executive Directors upon conclusion of Annual General Meeting. Dear Sir/Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we hereby inform you that Mr. Dilip Ramanlal Shah (DIN: 00257242) Non-Executive Director of Mercury Laboratories Limited (“the Company”), who was liable to retire by rotation at the 45th Annual General Meeting of the Company held on September 28, 2026 has not been re- appointed by the members at the said Annual General Meeting. The resolutions proposed for his re-appointment as a Director liable to retire by rotation did not receive the requisite approval of the members. Accordingly, pursuant to the applicable provisions of the Companies Act, 2013, Mr. Dilip Ramanlal Shah has ceased to hold office as a Director of the Company with effect from the conclusion of the 45th Annual General Meeting. Consequently, he has also ceased to be a Member of the Corporate Social Responsibility Committee of the Company with effect from the conclusion of the said Annual General Meeting. The cessation is solely on account of the non-approval of his re-appointment by the Members at the Annual General Meeting and does not arise from any other reason. The details of changes as required under Regulation 30 of SEBI (LODR) Regulations, 2015 read with Section V-A of Chapter V of Master Circular issued vide circular no. SEBI/HO/CFD/PoD2/CIR/P/2023/120 dated July 11, 2023 and SEBI/HO/CFD/CFD-PoD- 1/P/CIR/2023/123 dated July 13, 2023 is enclosed herewith as Annexure-A. You are requested to take the above information on record. Thanking You! Yours faithfully, For Mercury Laboratories Limited Rajendra Shah Managing Director DIN 00257253 Encl: As above Annexure-A Sr. Details of Information required to be Information of such events No provided 1. Reason for change viz. appointment, Mr. Dilip Ramanlal Shah (DIN: 00257242) Non- cessation, resignation, reappointment, Executive Director of the Company retired by removal, death or otherwise rotation at the 45th Annual General Meeting and the resolution for his re-appointment did not receive the requisite approval of the members. Accordingly, he ceased to hold office as Director upon conclusion of the Annual General Meeting. The cessation is solely on account of the non- approval of his re-appointment by the Members at the Annual General Meeting and does not arise from any other reason. 2. Date of appointment/re-appointment/ September 28, 2026 cessation/ Change in Designation (as applicable) & term of appointment/re appointment 3. Brief profile (in case of appointment) Not applicable 4. Disclosure of relationships between Not applicable directors (in case of appointment of a director).