5004832025-01-012025-03-315004832025-03-315004832025-01-012025-03-31CompositionOfBoardOfDirectors15004832025-03-31CompositionOfBoardOfDirectors15004832025-01-012025-03-31CompositionOfBoardOfDirectors25004832025-03-31CompositionOfBoardOfDirectors25004832025-01-012025-03-31CompositionOfBoardOfDirectors35004832025-03-31CompositionOfBoardOfDirectors35004832025-01-012025-03-31CompositionOfBoardOfDirectors45004832025-03-31CompositionOfBoardOfDirectors45004832025-01-012025-03-31CompositionOfBoardOfDirectors55004832025-03-31CompositionOfBoardOfDirectors55004832025-01-012025-03-31CompositionOfBoardOfDirectors65004832025-03-31CompositionOfBoardOfDirectors65004832025-01-012025-03-31CompositionOfCommittees145004832025-03-31CompositionOfCommittees145004832025-01-012025-03-31CompositionOfCommittees155004832025-03-31CompositionOfCommittees155004832025-01-012025-03-31CompositionOfCommittees165004832025-03-31CompositionOfCommittees165004832025-01-012025-03-31CompositionOfCommittees415004832025-03-31CompositionOfCommittees415004832025-01-012025-03-31CompositionOfCommittees425004832025-03-31CompositionOfCommittees425004832025-01-012025-03-31CompositionOfCommittees435004832025-03-31CompositionOfCommittees435004832025-01-012025-03-31CompositionOfCommittees685004832025-03-31CompositionOfCommittees685004832025-01-012025-03-31CompositionOfCommittees695004832025-03-31CompositionOfCommittees695004832025-01-012025-03-31CompositionOfCommittees705004832025-03-31CompositionOfCommittees705004832025-01-012025-03-31CompositionOfCommittees955004832025-03-31CompositionOfCommittees955004832025-01-012025-03-31CompositionOfCommittees965004832025-03-31CompositionOfCommittees965004832025-01-012025-03-31CompositionOfCommittees975004832025-03-31CompositionOfCommittees975004832025-01-012025-03-31CompositionOfCommittees1225004832025-03-31CompositionOfCommittees1225004832025-01-012025-03-31CompositionOfCommittees1235004832025-03-31CompositionOfCommittees1235004832025-01-012025-03-31CompositionOfCommittees1245004832025-03-31CompositionOfCommittees1245004832025-03-31MeetingOfBoardOfDirectors15004832025-01-012025-03-31MeetingOfBoardOfDirectors15004832025-03-31MeetingOfBoardOfDirectors25004832025-01-012025-03-31MeetingOfBoardOfDirectors25004832025-03-31MeetingOfBoardOfDirectors35004832025-01-012025-03-31MeetingOfBoardOfDirectors35004832025-03-31MeetingOfBoardOfDirectors45004832025-01-012025-03-31MeetingOfBoardOfDirectors45004832025-01-012025-03-31MeetingOfCommittees15004832025-03-31MeetingOfCommittees15004832025-01-012025-03-31MeetingOfCommittees25004832025-03-31MeetingOfCommittees25004832025-01-012025-03-31MeetingOfCommittees35004832025-03-31MeetingOfCommittees35004832025-01-012025-03-31MeetingOfCommittees45004832025-03-31MeetingOfCommittees45004832025-01-012025-03-31MeetingOfCommittees55004832025-03-31MeetingOfCommittees55004832025-01-012025-03-31MeetingOfCommittees65004832025-03-31MeetingOfCommittees65004832025-01-012025-03-31MeetingOfCommittees75004832025-03-31MeetingOfCommittees75004832025-01-012025-03-31CyberSecurityIncidenceOrBreachesOrLossOfDataEvent15004832024-12-315004832025-03-31OngoingTaxLitigationsOrDisputesDomain15004832025-03-31OngoingTaxLitigationsOrDisputesDomain25004832025-03-31OngoingTaxLitigationsOrDisputesDomain35004832025-03-31OngoingTaxLitigationsOrDisputesDomain45004832025-03-31OngoingTaxLitigationsOrDisputesDomain55004832025-03-31OngoingTaxLitigationsOrDisputesDomain65004832025-03-31OngoingTaxLitigationsOrDisputesDomain75004832025-03-31OngoingTaxLitigationsOrDisputesDomain8iso4217:INRxbrli:pure500483TATACOMMNOTLISTEDINE151A01013TATA COMMUNICATIONS LIMITED2024-04-012025-03-31Yearly2025-03-31EquitytruetruefalseTata Communications Limited has not acquired any shares or voting rights in unlisted companies for the quarter ended March 31, 2025. Hence, this disclosure is not applicable for the reporting quarter.falseNo fines or penalties were imposed on Tata Communications Limited for the quarter ended March 31, 2025. Thus, this disclosure is not applicable for the reporting quartertruetruetrueTop 500 listed entitiestrueT00031OriginalThe Board of Directors of the Company, based on the recommendation of the Nomination and Remuneration Committee, appointed Mr. N. Ganapathy Subramaniam (DIN: 07006215), Non-Executive, Non-Independent Director as the Chairman of the Board of Directors of the Company with effect from March 14, 2025.truefalseMrGanapathy Subramaniam Natarajan07006215Non-Executive - Non Independent DirectorChairperson1959-05-20falseActiveNo2021-12-022021-12-023011MrAmur Lakshminarayanan SwaminathanAABPL8092L08616830Executive DirectorNot ApplicableCEO-MD1961-04-13falseActiveNA2019-11-262024-11-263010MrKrishnakumar Natarajan00147772Non-Executive - Independent DirectorNot Applicable1957-05-29falseActiveNo2021-07-152021-07-1544.161131MrAshok SinhaAAZPS2933F00070477Non-Executive - Independent DirectorNot Applicable1952-02-15falseActiveNo2021-10-082021-10-0841.234453MrAnkur Verma07972892Non-Executive - Non Independent DirectorNot Applicable1976-03-25falseActiveNo2023-04-192023-04-1930101MsSangeeta AnandACZPA7774N10715306Non-Executive - Independent DirectorNot Applicable1961-11-04falseActiveNo2024-09-052024-09-056.261100truetruetruetruetrueAudit Committee00070477Ashok SinhaNon-Executive - Independent DirectorChairperson2021-10-12Audit Committee00147772Krishnakumar NatarajanNon-Executive - Independent DirectorMember2021-07-20Audit Committee07972892Ankur VermaNon-Executive - Non Independent DirectorMember2023-04-19Nomination 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 DirectorMember2021-07-20Stakeholders Relationship Committee07972892Ankur VermaNon-Executive - Non Independent DirectorMember2023-04-19Risk Management Committee00070477Ashok SinhaNon-Executive - Independent DirectorChairperson2023-04-19Risk Management Committee99999999Troy ReynoldsChief Legal OfficerMember2021-07-20Mr. Troy Reynolds is the Chief Legal Officer of Tata Communications. He is a Member of the Risk Management Committee.Risk Management Committee10715306Sangeeta AnandNon-Executive - Independent DirectorMember2024-10-17Corporate Social Responsibility Committee00147772Krishnakumar NatarajanNon-Executive - Independent DirectorChairperson2021-07-20Corporate Social Responsibility Committee08616830Amur Lakshminarayanan SwaminathanExecutive DirectorMember2021-07-20Corporate Social Responsibility Committee00070477Ashok SinhaNon-Executive - Independent DirectorMember2023-04-192024-10-17true7742024-11-1326true7632025-01-2269true6632025-03-2561true663Corporate Social Responsibility Committee2025-01-20true3320Audit Committee2024-10-17true4430Audit Committee2025-01-2296true3320Stakeholders Relationship Committee2025-01-22true3310Nomination and remuneration committee2024-10-17true3320Nomination and remuneration committee2025-03-25158true3320Risk Management Committee2025-03-18true2111truetruetruetrueYestruetruetrueZubin Adil PatelCompany Secretary and Compliance OfficerYeshttps://www.tatacommunications.com/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/memorandum-of-association-and-articles-of-association/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/brief-profile-of-board-of-directors/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/terms-and-conditions-for-independent-directors/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/composition-of-statutory-committees/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/tata-code-of-conduct-for-directors-and-senior-management/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/whistleblowers-policy-english/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/tata-communications-remuneration-policy/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/tata-communications-rpt-policy-april-2025/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/tata-communications-material-subsidiary-policy/Yeshttps://gamma.tatacommunications.com/assets/wp-content/uploads/2025/04/details-of-familiarization.pdfYeshttps://www.tatacommunications.com/investors/support/Yeshttps://www.tatacommunications.com/investors/support/Yeshttps://www.tatacommunications.com/investors/results/Yeshttps://www.tatacommunications.com/investors/shares/NAYeshttps://www.tatacommunications.com/investors/investor-events/Yeshttps://www.tatacommunications.com/investors/results/NAYeshttps://www.tatacommunications.com/investors/filings/Yeshttps://www.tatacommunications.com/investors/filings/Yeshttps://www.tatacommunications.com/investors/results/Yeshttps://www.tatacommunications.com/investors/Yeshttps://www.tatacommunications.com/resource/corporate-resources/policies/material-events-policy/Yeshttps://www.tatacommunications.com/investors/support/Yeshttps://www.tatacommunications.com/investors/filings/NAYeshttps://www.tatacommunications.com/resource/corporate-resources/policies/tcl-dividend-distribution-policy/Yeshttps://www.tatacommunications.com/investors/results/NAYeshttps://www.tatacommunications.com/Yeshttps://www.tatacommunications.com/YesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesNAYesYesYesYesYesYesNAYesYesYesNANAZUBIN ADIL PATELCompany Secretary and Compliance OfficerYesZUBIN ADIL PATELCompany Secretary and Compliance Officertrue12025-01-03From the daily activity, the development team attempted to access an internal server used for customer demo purposes, but were unable reach the server. During the investigation, the Network team identified some configuration changes at the firewall. Further analysis revealed a ransom note on the desktop of the server. Internal teams thereafter implemented various security measures to fix the vulnerabilities.ZUBIN ADIL PATELCompany Secretary and Compliance OfficerMumbai2025-04-2500000Income-tax Department1999-02-18Appeals filed by the Company challenging (i) the disallowance of tax holiday deduction claimed under section 80-IA of the Income-tax Act, 1961 for assessment years 1998-99 to 2000-01, in respect of profits earned by earth-station Undertaking and internet Undertaking, and (ii) disallowance of write-off of certain investments made and claimed as revenue expenditure. Court / Tribunal / Agency before which the matter is pending - Bombay High Court Expected financial implications - 457.25 crores(i) The matter relating to earth-station Undertaking is pending before Bombay High Court for final hearing and internet Undertaking is pending before Income Tax Appellate Tribunal, Mumbai for hearing. (ii) This matter is pending before Bombay High Court for final hearing.Income-tax Department2015-03-11Appeals filed by the Company challenging (i) the disallowance of tax holiday deduction claimed under section 80-IA in respect of profits earned by NLD Undertaking and (ii) Transfer Pricing adjustments for assessment years 2011-12; 2014-15 to 2016-17. Court / Tribunal / Agency before which the matter is pending - Income Tax Appellate Tribunal, Mumbai Expected financial implications - 375.40 croresThe matter is pending before Income Tax Appellate Tribunal for hearing.Income-tax Department2021-04-05Appeal filed by the Company challenging (i) the disallowance of provision for expenses, and (ii) allowance u/s 40(a)(ia) (iii) Transfer Pricing adjustments for assessment year 2017-18. Court / Tribunal / Agency before which the matter is pending - Income Tax Appellate Tribunal, Mumbai Expected financial implications - 225.91 croresThe matter is pending before Income Tax Appellate Tribunal for hearing.Income-tax Department2019-11-14Appeals were filed by the Company before Income Tax Appellate Tribunal in respect of TDS Orders passed by TDS Officer u/s 201(1) / 201(1A) of the Act, alleging short deduction of tax at source for assessment years 2013-14 to 2018-19. Court / Tribunal / Agency before which the matter is pending - Income Tax Appellate Tribunal, Mumbai Expected financial implications - 228.49 croresThe Income Tax Appellate Tribunal has passed an order remanding the case back to the TDS officer for considering the issues afresh. The matter is pending before TDS Officer.Income-tax Department2007-03-28Appeal filed by the Income Tax Department against deletion of penalty u/s 271(1)(c) for assessment year 2000-01 by the Income Tax Appellate Tribunal. Court / Tribunal / Agency before which the matter is pending - Bombay High Court Expected financial implications - 197.41 croresThe matter is pending before Bombay High Court for final hearing.Income-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; 2006-07 to 2010-11. The matter is pending before Bombay High Court for admission. Expected financial implications - 1419.28 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 Econ mico-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 - ₹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. 2. Audit of support services rendered for Signaling business by rejecting transfer pricing method applied and proposing to apply Profit Split method. Name of subsidiary - Tata Communications (Canada) Ltd. Court / Tribunal / Agency before which the matter is pending - Canada Revenue Agency Expected financial implications - ₹1,746.60 crores (conversion rate 1 USD to 85.4875 INR)Claims 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. The Company has filed objections before Federal and Provincial Authorities. The Company has also perused the case before Tax Court. This matter is pending at multiple levels. Further, the Company is also seeking certainty through alternative dispute resolution mechanism. Expected financial implications - ₹1546.15 crores (USD 180.52 Mn at the closing rate of Rs. 85.65/ USD as on 31 December 2024)00000000000000000000000000000000All loans (or other form of debt), guarantees, comfort letters (by whatever name called) or securities in connection with any loan(s) (or other form of debt) given directly or indirectly by the listed entity to promoter(s), promoter group, director(s) (including their relatives), key managerial personnel (including their relatives) or any entity controlled by them are in the economic interest of the company.trueKabir Ahmed Shakir CFOMumbai2025-04-11