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TATA October 22 , 2026 BSE Limited P. J. Towers , Dalal Street Mumbai - 400 001 National Stock Exchange of India Limited Exchange Plaza C - 1 , Block G , Bandra Kurla Complex , Bandra ( East ) , Mumbai - 400 051 Scrip Symbol : TTML Scrip Code : 532371 Dear Sir / Madam , Subject : Outcome of meeting of the Board of Directors held on October 22 , 2026 Pursuant to Regulation 30 and 33 of the Securities and Exchange Board of India ( Listing Obligations and Disclosure Requirements ) Regulations , 2015 ( “ Listing Regulations " ) , as amended from time to time , please be informed that the Board of Directors of the Company , at its meeting held today , inter alia , considered and approved , the following : 1. Financial Results The Audited Financial Results of the Company for the quarter and half year ended September 30 , 2026 , prepared in accordance with the Indian Accounting Standards ( Ind AS ) , were considered , approved and taken on record . A copy of the said Financial Results together with the Audit Report issued by M / s . Price Waterhouse Chartered Accountants LLP , Statutory Auditors of the Company , is enclosed as Annexure - A. M / s Price Waterhouse Chartered Accountants LLP , Statutory Auditors of the Company , have issued the Auditors ' Report with an unmodified opinion on the above - mentioned financial results is also included and forms part of Annexure - A. 2. Appointment of a Director Based on the recommendation of the Nomination and Remuneration Committee and subject to approval of the shareholders of the Company , the Board of Directors has approved the appointment of Mr Gaurav Gupta ( DIN : 11999617 ) as an Additional Director ( Non - Executive and Non - Independent ) with effect from October 23 , 2026 , subject to the approval by the shareholders of the Company . 3. Appointment of Company Secretary and Compliance Officer Based on the recommendation of the Nomination and Remuneration Committee , the Board of Directors has approved the appointment of Ms Sweety Mamodia ( ICSI Membership No. A60253 ) as Company Secretary and Compliance Officer of the Company , effective from November 1 , 2026. Ms Sweety Mamodia shall also be designated as Key Managerial Personnel of the Company pursuant to Section 203 and other applicable provisions , if any , of the Companies Act , 2013 and shall be authorised under Regulation 30 ( 5 ) of the Listing Regulations for determining the materiality of any events or information and making the requisite disclosures to the Stock Exchanges with effect from her date of appointment . TATA TELESERVICES ( MAHARASHTRA ) LIMITED Registered Office D 26 TTC Industrial Area MIDC Sanpada PO Turbhe Navi Mumbai 400703 Phone +91 22 6661 5111 Fax +91 22 6660 5517 Email investor.relations@tatatel.co.in Website www.tatatelebusiness.com CIN L64200MH1995PLC086354