Certificate under Regulation 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended September 30, 2026

Ref: DNIL/L&S/2026/S- l 7C/50 October 12, 2026 The Manager, Listing Dept. The Manager, Listing Dept. National Stock Exchange of India Ltd. BSE Limited Exchange Plaza, 5th floor, Floor 25, Phiroze Jeejeebhoy Towers Plot No. C/1, G Block Dalal Street, Bandra-Kurla Complex Mumbai 400 001 Bandra (E), Mumbai 400051 Scrip Code: 590031 Stock Code: DENORA EQ Dear Sir/Madam, ertificate and Participants) Regulations, 2018 for the quarter ended September 30, 2026 Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, please find enclosed a copy of the certificate received from M/s. Bigshare Services Private Limited, Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026. Kindly take the same on record. Thanking you, Yours faithfully, For De Nora India Limited hrikant Pai ompaoy Secretary Encl.: As abov 1. Central Depository Services (India) Limited Marathon Futurex, A-Wing, 25th floor, NM Joshi Marg, Lower Parel, Mumbai 400013 2. National Securities Depository Limited 5 Floor, A Wing, Trade World Kamala Mills Compound Senapati Bapat Marg, Lower Parel Mumbai - 400 013 e DE NORA INDIA LIMITED • info.dni@denora.com CIN - L31200GA1993PLC001335 www.india.denora.com Plot Nos. 184, 185 & 189 Kundaim Industrial ph +91 (0832) 6731100 / 6731177 Estate, Kundaim - 403115 Goa, India Bigshare Services Pvt. Ltd. Ref No. BSS/SE-AU-030 Date: 07/10/2026 DE NORA INDIA LIMITED INE244A01016 PLOT NO 184, 185 & 189 KUNDAIM INDUSTRIAL ESTATE KUNDAIM GOA KUNDAIM 403115 Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30 September 2026 Dear Sir, In reference to the above captioned regulation we hereby confirm that the securities received from the depository Participants for dematerialization up to 30th September 2026 were confirmed (accepted/rejected) to thedepositories by us and that securities comprised in the said certificates have been listed on the stock exchange where the earlier issued securities are listed. We hereby confirm that the security certificates received for dematerialization have been mutilated & cancelled after due verification by the depository Participant and the name of the depositories have been substituted in register of members as registered owner within 15 days of receipt of certificate of securities. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For Bigshare Services Pvt. Ltd., Sandeep More Authorised Signatory CIN : U99999MH1994PTC076534 Regd. Office: Office No S6-2, 6th Floor, Pinnacle Business Park,Next to Ahura Centre, Mahakali Caves Road, Andheri (East) Mumbai - 400 093. Tel.: +9122 6263 8200 • Fax: +9122 6263 8299 • Email: info@bigshareonline.com • Website : www.bigshareonline.com