With reference to Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015 in the meeting held on 14.08.2026 (Friday) at 11.30 a.m the Board of Directors of M/s.Tamilnadu Telecommunications Limited has approved the un-audited results of the Company for the first quarter ended 30.06.2026. Please find enclosed herewith the following for your information and records: 1) Duly authenticated Statement of the the Unaudited Fianancial results of the Company for the first quarter ended on 30.06.2026 along with other relevantperiods as per the SEBI prescribed format.