Tamilnadu Telecommunications: Board Meeting Intimation for 8 To Consider And Approve The Un-AuditedFinancial Results For The Quarter Ended On 31.12.2025 After Review By The Audit Committee AlongWith Other Normal Business.

Tamilnadu Telecommunications Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 12/02/2026 inter alia to consider and approve TTL/BSE/2026-27Dt: 04.02.2026The Manager Bombay Stock Exchange Limited Floor No. 25 PJ Towers Dalal Street MUMBAI - 400 001Dear Sir SUB: Intimation of Board Meeting - regardingREF: Scrip Code - 523419It is hereby intimated that the 191st meeting of the Board of Directors of M/s.TamilnaduTelecommunications Limited will be held on 12.02.2026 (Thursday) at 4.00 p.m. through videoconferencing /Audio Visual Means at M/s. Telecommunications Consultants India Limited TCIL Bhawan Greater Kailash - I New Delhi - 110048 to consider and approve the un-auditedfinancial results for the quarter ended on 31.12.2025 after review by the Audit Committee alongwith other normal business.This is for your kind information and records