Certificate under SEBI (Depositories and Participants) Regulations, 2018

July 15, 2026 To, To, BSE Limited National Stock Exchange of India Phiroze Jeejeebhoy Towers, Limited Dalal Street, Exchange Plaza, C-1, Block-G, Mumbai 400001 Bandra-Kurla Complex, Bandra (East), Scrip Code : 507205 Mumbai-400 051. Symbol : TI Sub.: Certificate in terms of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 Dear Sir/Madam, With reference to the captioned subject, please find enclosed the certificate as required under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, received from M/s. Bigshare Services Pvt. Ltd., the Registrar and Share Transfer Agent of the Company for the quarter ended June 30, 2026. As informed by M/s. Bigshare Services Pvt. Ltd., we would like to further state that there were delays in processing 2 cases. The said delay was due to the implementation of SEBI circular dated January 30, 2026, which mandated the direct credit of shares instead of issuing a Letter of Confirmation (LOC). This regulatory change required system upgrades at both the Depositories and RTA level, which temporarily impacted the timelines. We request you to kindly take the above on your record. Thanking you, Yours faithfully, For Tilaknagar Industries Ltd. Minuzeer Bamboat Company Secretary, Compliance Officer & Head – Legal Encl.: as above Bigshare Services Pvt. Ltd. Date: 14/07/2026 TILAKNAGAR INDUSTRIES LTD INDUSTRIAL ASSURANCE BUILDING, 3RD FLOOR, CHURCHGATE,MUMBAI Mumbai-400020 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th June 2026. In reference to the above captioned regulation, we hereby confirm that the securities received from the depository Participants for dematerialization up to 30th June 2026 were confirmed (accepted/rejected) to the depositories 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 except 2 cases in CDSL. We request you to kindly take note of the above in your records. Thanking You, 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 • Ema il : info@bigshareonline.com • Website : www.bigshareonline.com