Compliance Certifcate

Date: 15.10.2026 Department of Corporate Services, BSE Limited Ground Floor, P.J. Tower, Dalal Street, Fort, Mumbai- 400001. Scrip Code: 526075 Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the period Quarter ended 30th September, 2026. In compliance with Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, please find enclosed herewith copy of Certificate received from M/s. Purva Sharegistry India Pvt. Ltd, the Registrar and Share Transfer Agent of the Company for the period Quarter ended 30th September, 2026. We request you to kindly take note of the above in your record. Thanking You. Yours Faithfully, For Rekvina Laboratories Limited Surbhit Mukesh Shah Director DIN: 01993300 CIN: L24231GJ1988PLC01145 Regd. Office: 3rd Floor, 5 Laxmi Society B/h Baroda Heart Institute Near Haribhakti Colony Old Padra Road Vadodara 390007 Email Id: info@rekvinalaboratories.com, rekvinalimited@gmail.com Cont. No.: 0265-2362966 01/10/2026 REKVINA LABORATORIES LTD - INE092O01028 Dear Sir/Madam. Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 As per Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018, we hereby confirm that security received from the depository participants for dematerialisation during the quarter ended September, 2026, were confirmed (accepted / rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Purva Sharegistry (India) Pvt. Ltd. Ms. Deepali Gaonkar Compliance Officer. REKVINA LABORATORIES LTD - INE092O01028 - Details of Share certificates dematerialised from 01/07/2026 to 30/09/2026 FOLIO NAME OF CERTIFICA DIST. DIST. SHARE DEMATERIAL SHAREHOLDER TE NO. NO.(FROM) NO.(TO) S ISED ON R01824 RAHUL MAGANBHAI 0052149 499401 500200 800 14/07/2026 PATEL