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Thus, this disclosure is not applicable for the reporting quarter.truetrueTop 500 listed entitiestrueT00031Original1. As on June 30, 2026, the Board of Directors consists of eight members, including five Non-Executive, Independent Directors, two Non-Executive, Non-Independent Directors and one Executive Director. 2. Mr. A. S. Lakshminarayanan (DIN: 08616830) retired on completion of his second term as Managing Director and Chief Executive Officer with effect from close of business hours on April 13, 2026. 3. Pursuant to the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Company at their meeting held on May 20, 2026 approved the appointment of Mr. Ganapathi S. Lakshminarayanan (DIN: 01828104) as an Additional Director and as the Managing Director & Chief Executive Officer of the Company for a term of five years, commencing from May 20, 2026 and ending on May 19, 2031 (both days inclusive), subject to the approval of the shareholders of the Company. Subsequently, at the Annual General Meeting held on July 9, 2026, the shareholders accorded their approval to the aforesaid appointment. truefalseMrGanapathy Subramaniam Natarajan******07006215Non-Executive - Non Independent DirectorChairperson1959-05-20falseActiveNo2021-12-022021-12-023011MrAmur Lakshminarayanan Swaminathan******08616830Executive DirectorNot ApplicableCEO-MD1961-04-13falseActiveNo2019-11-262024-11-262026-04-130000Tenure CompletionMrGanapathi S. Lakshminarayanan******01828104Executive DirectorNot ApplicableCEO-MD1968-05-31falseActiveNo2026-05-202026-05-201000MrKrishnakumar Natarajan******00147772Non-Executive - Independent DirectorNot Applicable1957-05-29falseActiveNo2021-07-152021-07-1559.161121MrAshok Sinha******00070477Non-Executive - Independent DirectorNot Applicable1952-02-15falseActiveNo2021-10-082021-10-0856.234453MrAnkur Verma******07972892Non-Executive - Non Independent DirectorNot Applicable1976-03-25falseActiveNo2023-04-192023-04-193091MsSangeeta Anand******10715306Non-Executive - Independent DirectorNot Applicable1961-11-04falseActiveNo2024-09-052024-09-0521.261100MrSujit Kumar Varma******09075212Non-Executive - Independent DirectorNot Applicable1961-01-06falseActiveNo2025-04-222025-04-2214.095483MrP. Jagdish Rao******01991594Non-Executive - Independent DirectorNot Applicable1959-11-26falseActiveNo2025-06-132025-06-1312.181100truetruetruetruetrueAudit Committee00070477Ashok SinhaNon-Executive - Independent DirectorChairperson2021-10-12Audit Committee07972892Ankur VermaNon-Executive - Non Independent DirectorMember2023-04-19Audit Committee09075212Sujit Kumar VarmaNon-Executive - Independent DirectorMember2025-07-18Nomination and remuneration committee00147772Krishnakumar NatarajanNon-Executive - Independent DirectorChairperson2021-07-20Nomination and remuneration committee07006215Ganapathy Subramaniam NatarajanNon-Executive - Non Independent DirectorMember2023-04-19Nomination and remuneration committee00070477Ashok SinhaNon-Executive - Independent DirectorMember2024-12-08Stakeholders Relationship Committee00147772Krishnakumar NatarajanNon-Executive - Independent DirectorChairperson2021-07-20Stakeholders Relationship Committee08616830Amur Lakshminarayanan SwaminathanExecutive DirectorMember2021-07-202026-04-13Mr. A. S. Lakshminarayanan ceased to be a Member of the Stakeholders Relationship Committee on his retirement as MD & CEO with effect from close of business hours on April 13, 2026.Stakeholders Relationship Committee07972892Ankur VermaNon-Executive - Non Independent DirectorMember2023-04-19Stakeholders Relationship Committee09075212Sujit Kumar VarmaNon-Executive - Independent DirectorMember2026-04-14Mr. Sujit Kumar Varma, Non-Executive, Independent Director was appointed as a Member of the Stakeholders Relationship Committee with effect from April 14, 2026.Risk Management Committee01991594P. Jagdish RaoNon-Executive - Independent DirectorChairperson2025-10-16Risk Management Committee99999999Troy ReynoldsMemberMember2021-07-20Mr. Troy Reynolds is the Chief Legal Officer and Compliance Officer of Tata Communications Limited. He is a Member of the Risk Management Committee.Risk Management Committee10715306Sangeeta AnandNon-Executive - Independent DirectorMember2024-10-17Corporate Social Responsibility Committee00070477Ashok SinhaNon-Executive - Independent DirectorChairperson2023-04-19Corporate Social Responsibility Committee08616830Amur Lakshminarayanan SwaminathanExecutive DirectorMember2021-07-202026-04-13Mr. A. S. Lakshminarayanan ceased to be a Member of the Corporate Social Responsibility, Safety and Sustainability Committee on his retirement as MD & CEO of the Company with effect from close of business hours on April 13, 2026. Corporate Social Responsibility Committee01991594P. Jagdish RaoNon-Executive - Independent DirectorMember2025-07-18Corporate Social Responsibility Committee09075212Sujit Kumar VarmaNon-Executive - Independent DirectorMember2026-04-14Mr. Sujit Kumar Varma, Non-Executive, Independent Director was appointed as a Member of the Corporate Social Responsibility, Safety and Sustainability Committee with effect from April 14, 2026.2026-01-21true8852026-02-1019true8852026-03-2441true8852026-04-2228true7752026-05-2027true775Audit Committee2026-01-21true3320Audit Committee2026-02-1019true3320Audit Committee2026-04-2270true3320Nomination and remuneration committee2026-01-21true3320Nomination and remuneration committee2026-02-1019true3320Nomination and remuneration committee2026-03-0219true3320Nomination and remuneration committee2026-03-2421true3320Nomination and remuneration committee2026-04-2228true3320Nomination and remuneration committee2026-05-2027true3320Corporate Social Responsibility Committee2026-01-21true3320Corporate Social Responsibility Committee2026-05-06104true3330truetruetruetrueYestruetruetrueZubin Adil PatelCompany Secretary and Compliance OfficertrueRansomware Attack12026-04-03Ransomware note found in MES windows server but no loss of data related to bussiness and customer. Immediate corrective action implemented on affected systems and security controls have been implemented to avoid occurrence.Zubin Adil PatelCompany Secretary and Compliance OfficerMumbai2026-07-233122-1The Company has entered into a Share Purchase Agreement on May 8, 2026, with Clean Max Enviro Energy Solutions Limited and its wholly-owned subsidiary Clean Max Yuhdul Private Limited, to acquire 2,600 equity shares representing 26% stake in the SPV for an aggregate consideration of Rs.26,000/-.Clean Max Yuhdul Private Limited2026-05-0800.260.26Income-tax Department1999-02-18(i) The matter relating to earth-station Undertaking is pending before Bombay High Court for final hearing. Internet Undertaking is pending before Income Tax Appellate Tribunal, Mumbai for hearing. FIrst year of Internet Undertaking has been heard by Tribunal and decided favourably. (ii) This matter is pending before Bombay High Court for final hearing. Expected financial implications - ₹422.47 crores(i) The matter relating to earth-station Undertaking is pending before Bombay High Court for final hearing. Internet Undertaking is pending before Income Tax Appellate Tribunal, Mumbai for hearing. FIrst year of Internet Undertaking has been heard by Tribunal and decided favourably. (ii) This matter is pending before Bombay High Court for final hearing. Expected financial implications - ₹520.78 croresIncome-tax Department2015-03-11The matter is pending before Income Tax Appellate Tribunal for hearing. Expected financial implications - ₹415.28 croresThe matter is pending before Income Tax Appellate Tribunal for hearing. Expected financial implications - ₹415.28 croresIncome-tax Department2021-04-05The matter is pending before Income Tax Appellate Tribunal for hearing. Expected financial implications - ₹225.91 croresThe matter is pending before Income Tax Appellate Tribunal for hearing. Expected financial implications - ₹225.91 croresIncome-tax Department2007-03-28The matter is pending before Bombay High Court for final hearing. Expected financial implications - ₹197.41 croresThe matter is pending before Bombay High Court for final hearing. Expected financial implications - ₹197.41 croresIncome-tax Department2005-02-21Appeals filed by the Income Tax Department against quashing of assessment orders passed by the Income Tax Appellate Tribunal due to lack of jurisdiction of Assessing Officer. Appeals filed for assessment years 2002-03 to 2004-05; 2007-08 to 2010-11. The matter is pending before Bombay High Court for admission. Expected financial implications - ₹1348.93 croresAppeals filed by the Income Tax Department against quashing of assessment orders passed by the Income Tax Appellate Tribunal due to lack of jurisdiction of Assessing Officer. Appeals filed for assessment years 2002-03 to 2004-05; 2006-07 to 2010-11. The matter is pending before Bombay High Court for admission. Expected financial implications - ₹1419.28 croresTribunal Económico-Administrativo Central2019-06-20Claims for other taxes: Tata Communications (Spain) S.L. (“TC Spain”), a wholly-owned subsidiary of Tata Communications Limited, received an initial assessment order, dated 20 June 2019, from the Spanish Tax Agency (“STA”), whereby the refund of an input VAT claimed by the Company had been denied by STA and a sum of EUR 15,440,044.62 towards VAT and interest thereupon had been demanded, plus a penalty of EUR 18,102,272.48 was imposed.  TC Spain filed counter-arguments in response to the initial assessment, subsequent to which, STA issued a final assessment order dated 27 August 2019 demanding VAT and interest of EUR 15,505,607.73.  TC Spain then filed its notice of intention to appeal the final VAT assessment in the Central Administrative Court (TEAC) in Spain, post which the STA issued its final penalty assessment on 28 November 2019 for the amount of EUR 18,102,272.48, which was also appealed against by TC Spain. On 29 March 2022, TEAC rendered a decision upholding the assessment and penalty issued against TC Spain. TC Spain has filed a notice of appeal of the TEAC determination before the National Court on 24 May 2022 and awaits the National Court’s decision. The Company has made necessary disclosures on the matter as part of the notes to accounts in its quarterly and annual consolidated financial results. Name of subsidiary - Tata Communications (Spain) S.L. Court / Tribunal / Agency before which the matter is pending - National Court, Spain Expected financial implications - Rs. 298.95 crores (Final Assessment by the STA: EUR15,505,607.73; Final Penalty Assessment by the STA: EUR18,102,272.482)There is no change in the status of the case from the previous disclosure.Canada Revenue Agency (CRA) - Federal and States - Quebec and Ontario2014-02-18Claims for taxes on income on account of: 1. Audit of international telecommunications services by modifying the applied transfer pricing method. Years under audit FY 2007-08 to FY 2017-18. The Company has filed objections before Federal and Provincial Authorities and the matter is pending at Appeals Division. Further, the Company is also seeking certainty through alternative dispute resolution mechanism. 2. Audit of support services rendered for Signaling business by rejecting transfer pricing method applied and proposing to apply Profit Split method. Years under audit FY 2007-08 to FY 2017-18. Tata Communications (Canada) Ltd. and Canada Revenue Agency have reached an agreement in principle on June 26, 2025 to settle the issue and have begun drafting the formal settlement documents, including a settlement agreement and partial consent to judgment, which will implement the in-principal settlement. The parties do not have a definitive timeline for the completion of the aforementioned documentation. An update will be submitted to the Tax Court of Canada on or before March 31, 2026. No material impact on the financials of the Company is expected currently. Expected financial implications - Rs 1835.56 crores (USD 204.31 Mn at the closing rate of Rs. 89.84150 / USD as on 31 December 2025)There is no change in the status of the case from the previous disclosure.