Updates

Date: August 25, 2026 To, To, Listing Department Listing Department BSE Limited National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C-1, Block G, Dalal Street, Mumbai-400001 Bandra Kurla Complex, Bandra (E), Mumbai-400051 BSE Scrip: 530475 NSE Symbol: TINNARUBR ISIN: INE015C01016 SUBJECT: INTIMATION OF BOOK CLOSURE Dear Sir/ Madam, In compliance with Regulation 42 of the SEBI (LODR) Regulations, 2015 and Section 91 of the Companies Act, 2013, we hereby inform you that the Register of Members and Share Transfer Books of the Company will remain closed from Wednesday, September 09, 2026 to Tuesday, September 15, 2026 (both days inclusive) for the purpose of Final Dividend and 39th Annual General Meeting (“AGM”) of Tinna Rubber and Infrastructure Limited (the “Company”). Dividend shall be payable to those shareholders, whose names appear in the Register of Members/list of Beneficial Owners with the NSDL, CDSL and RTA of the Company at the end of business hours on Tuesday, September 08, 2026. Type of Book Closure Date Purpose security (both days inclusive) From To Equity 09/09/2026 15/09/2026 Payment of Final Dividend for FY 2025-26 and 39th Annual General Meeting of the Company As earlier informed that the Board of Directors has recommended a final dividend of Rs. 3.25/- (32.5%) per equity share. The Record Date for the purpose of Final Dividend for FY 2025-26 will be Tuesday, September 08, 2026. Final Dividend once approved by the members in the ensuing AGM will be paid within stipulated timeframe. Pursuant to Finance Act, 2020, dividend income is taxable in the hands of the shareholders with effect from April 1, 2020. Hence, the Final dividend shall be paid after deducting tax at source (‘TDS’) in accordance with the provisions of the Income Tax Act, 1961. Members are requested to submit all requisite documents on or before September 08, 2026, to enable the Company to determine the appropriate TDS rates, as applicable. You are requested to take the same on your records Thanking you For TINNA RUBBER AND INFRASTRUCTURE LIMITED Sanjay Kumar Rawat Company Secretary ICSI M. No. : ACS23729