Certificate under Regulation 74(5) of SEBI(Depositories and Participants) Regulation, 2018 for the quarter ended 30th September, 2026

DIII DECO-MICA Ltd. Admin office : 306, 3rd floor, Iscon Mall, Above Star Bazar, Jodhpur Cross Road, Ahmedabad-380015 . (India) Mkt. Office : 303, 3rd floor, Pinnacle Business Park, Prahladnagatro Corporate Road, Makarba, Ahmedabad-380015 Phone: +91-79-4801 0641 / +91-7948925585 Email:decomica_accounts@heritagesurfaces.com Date: 07" October, 2026 Department of Corporate Services, BSE Limited, Floor No. 25, P.J. Towers, Dalal Street, Mumbai- 400 001 Scrip Code: 531227 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30" September, 2026 We submit herewith the Confirmation Certificate received from M/S MCS Share Transfer Agent Limited, Registrar and Share Transfer Agent (RTA) as per regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30" September, 2026. You are requested to kindly take the above on record. Thanking You. For Deco Mica Limited Vijaykumar Agrwal Managing Director and CEQ DIN: 01869337 Factory: Plot No.1195, Chhatral Mehsana Highway, Rajpur-382715, Taluka-Kadi (N.G) Phone: 02764-278501, 278334 CIN: L20299GJ1988PLC010807 MCS Share Transfer Agent Limited 101, Shatdal Complex, 2nd, Floor, Opp. Bata Show Room, Ashram Road, Ahmedabad - 380009 Phone No : 079-26580461 /462 / 463 Email: mcsstaahmd@gmail.com ‘Website: www.mcsregistrars.com, CIN: U67120WD2011PLC165872 MCS/JAP/DECO/CERT-74(5)/4/2026 Dt.05.10.2026 The Company Secretary Decomica Ltd. Ahmedabad. Dear Sir Subject: Confirmation Certificate in the matter of Regulation 74(5) of securities and Exchange Board of India (Depositories and Participants), 2018 In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialization during the quarter ended SEPTEMBER 30, 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 mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in register of members as the registered owner within 15 days. We request you to kindly take note of the above in your records. Thanking You, For, MCS Share Transfer Agent Limited Authorised Signatory