We enclose a certificate received by us issued by M/s MUFG Link Intime Private Limited, RTA of the Company confirming compliance of Regulation 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended 30th September, 2026. This is for your information and records

TAI/ SEC/SEBI-LODR/26–27/164 16 October, 2026 The Corporate Relationship Department, Scrip Code No. 519483 Bombay Stock Exchange Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001. Dear Sir, Sub : Certificate pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018. We enclose a certificate received by us, issued by M/s MUFG Intime Private Limited, Registrar and Transfer Agent (RTA) of the Company, confirming compliance of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended 30 September, 2026. This is for your information and records. Yours faithfully, Tai Industries Limited Snigdha Khetan Company Secretary & Compliance Officer Encl: As above MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com Date : 03-10-2026 The Compliance Officer/ Company Secretary TAI INDUSTRIES LIMITED 53A MIRZA GHLIB STREET 3RD FLOOR KOLKATA PINCODE : 700016 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th 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 MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services