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<xbrli:context id="OneItemsThatWillNotBeReclassifiedToProfitAndLoss01D"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">LTTS</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-10-01</xbrli:startDate><xbrli:endDate>2024-12-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-bse-fin:ItemsThatWillNotBeReclassifiedToProfitAndLossAxis"><ItemsThatWillNotBeReclassifiedToProfitAndLossDomain>in-bse-fin:OneItemsThatWillNotBeReclassifiedToProfitAndLoss01Member</ItemsThatWillNotBeReclassifiedToProfitAndLossDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
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<xbrli:context id="FourItemsThatWillNotBeReclassifiedToProfitAndLoss01D"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">LTTS</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-10-01</xbrli:startDate><xbrli:endDate>2024-12-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-bse-fin:ItemsThatWillNotBeReclassifiedToProfitAndLossAxis"><ItemsThatWillNotBeReclassifiedToProfitAndLossDomain>in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss01Member</ItemsThatWillNotBeReclassifiedToProfitAndLossDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
<xbrli:context id="FourItemsThatWillNotBeReclassifiedToProfitAndLoss02D"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">LTTS</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-10-01</xbrli:startDate><xbrli:endDate>2024-12-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-bse-fin:ItemsThatWillNotBeReclassifiedToProfitAndLossAxis"><ItemsThatWillNotBeReclassifiedToProfitAndLossDomain>in-bse-fin:FourItemsThatWillNotBeReclassifiedToProfitAndLoss02Member</ItemsThatWillNotBeReclassifiedToProfitAndLossDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
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<xbrli:unit id="INR"><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unit><xbrli:unit id="pure"><xbrli:measure>xbrli:pure</xbrli:measure></xbrli:unit><xbrli:unit id="shares"><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unit><xbrli:unit id="INRPerShare"><xbrli:divide><xbrli:unitNumerator><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unitNumerator><xbrli:unitDenominator><xbrli:measure>xbrli:shares</xbrli:measure></xbrli:unitDenominator></xbrli:divide></xbrli:unit>
<in-bse-fin:ScripCode contextRef="OneD">540115</in-bse-fin:ScripCode>
<in-bse-fin:Symbol contextRef="OneD">LTTS</in-bse-fin:Symbol>
<in-bse-fin:MSEISymbol contextRef="OneD">NOTLISTED</in-bse-fin:MSEISymbol>
<in-bse-fin:NameOfTheCompany contextRef="OneD">L&amp;T Technology Services Limited</in-bse-fin:NameOfTheCompany>
<in-bse-fin:ClassOfSecurity contextRef="OneD">Equity</in-bse-fin:ClassOfSecurity>
<in-bse-fin:DateOfStartOfFinancialYear contextRef="OneD">2024-04-01</in-bse-fin:DateOfStartOfFinancialYear>
<in-bse-fin:DateOfEndOfFinancialYear contextRef="OneD">2025-03-31</in-bse-fin:DateOfEndOfFinancialYear>
<in-bse-fin:DateOfBoardMeetingWhenFinancialResultsWereApproved contextRef="OneD">2025-01-15</in-bse-fin:DateOfBoardMeetingWhenFinancialResultsWereApproved>
<in-bse-fin:DateOnWhichPriorIntimationOfTheMeetingForConsideringFinancialResultsWasInformedToTheExchange contextRef="OneD">2024-12-31</in-bse-fin:DateOnWhichPriorIntimationOfTheMeetingForConsideringFinancialResultsWasInformedToTheExchange>
<in-bse-fin:DescriptionOfPresentationCurrency contextRef="OneD">INR</in-bse-fin:DescriptionOfPresentationCurrency>
<in-bse-fin:LevelOfRoundingUsedInFinancialStatements contextRef="OneD">Millions</in-bse-fin:LevelOfRoundingUsedInFinancialStatements>
<in-bse-fin:ReportingQuarter contextRef="OneD">Third quarter</in-bse-fin:ReportingQuarter>
<in-bse-fin:StartTimeOfBoardMeeting contextRef="OneD">13:30:00</in-bse-fin:StartTimeOfBoardMeeting>
<in-bse-fin:EndTimeOfBoardMeeting contextRef="OneD">15:30:00</in-bse-fin:EndTimeOfBoardMeeting>
<in-bse-fin:DateOfStartOfBoardMeeting contextRef="OneD">2025-01-15</in-bse-fin:DateOfStartOfBoardMeeting>
<in-bse-fin:DateOfEndOfBoardMeeting contextRef="OneD">2025-01-15</in-bse-fin:DateOfEndOfBoardMeeting>
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<in-bse-fin:IsCompanyReportingMultisegmentOrSingleSegment contextRef="OneD">Multi segment</in-bse-fin:IsCompanyReportingMultisegmentOrSingleSegment>
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<in-bse-fin:DateOfEndOfReportingPeriod contextRef="OneD">2024-12-31</in-bse-fin:DateOfEndOfReportingPeriod>
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<in-bse-fin:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="OneD" unitRef="INRPerShare" decimals="INF">30.40</in-bse-fin:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations>
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<in-bse-fin:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock contextRef="OneD">Explanatory notes to the Consolidated Unaudited Statement of Financial Results for the quarter and nine   months ended December 31, 2024      1. The consolidated unaudited financial results for the quarter and nine months ended December 31, 2024 have   been reviewed by the Audit Committee and approved by the Board of Directors at its meeting held on January   15, 2025. The statutory auditors of the Group have carried out limited review of the above consolidated   unaudited financial results and have issued an unqualified limited review report.      2. During the quarter and nine months ended December 31, 2024, the Company has allotted 35,610 and 119,301 equity shares of Rs. 2 each fully paid-up on exercise of stock options by employees in accordance with the Company's stock option scheme.      3. Effective from April 1, 2024, the Operating Segments have been reorganized by the Company to streamline its organizational structure from five to three segments i.e. Mobility, Sustainability and Tech.      The changes in segment composition is summarized as below:   * Mobility segment comprises Automotive, Commercial Vehicles and Aerospace verticals (erstwhile   “Transportation” segment)      * Sustainability segment comprises Industrial Machinery &amp; Building Technology, Electric &amp; Power, FMCG and Oil &amp;   Gas (erstwhile “Plant Engineering  and “Industrial Products” segments)      * Tech segment comprises MedTech, Semiconductors, Consumer Electronics, Hyperscalers and NexGen Comm   verticals (erstwhile “Telecom &amp; Hitech” &amp; “Medical Devices” segments)      The segment related disclosures (i.e. segment revenue and segment results) for comparative periods have been   reclassified to confirm with the presentation and reporting in the current period.      4. The Company &amp; its subsidiary, L&amp;T Technology Services LLC acquired 100% stake effective January 3, 2025 in   (i) Intelliswift Software (India) Private Limited (by the Company) ; and   (ii) Intelliswift Software Inc. (by L&amp;T Technology Services LLC),   for an aggregate consideration of up to USD 110 million. With this acquisition, LTTS will be strengthening its   portfolio of offerings across Software Product Development, Platform Engineering, Digital Integration, Data and   AI.      5. The standalone unaudited financial results are available on the website of the Company (www.ltts.com) and on the websites of BSE (www.bseindia.com) and NSE (www.nseindia.com).      6. Figures for earlier periods have been regrouped, wherever necessary.</in-bse-fin:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock>
<in-bse-fin:IsCompanyReportingMultisegmentOrSingleSegment contextRef="FourD">Multi segment</in-bse-fin:IsCompanyReportingMultisegmentOrSingleSegment>
<in-bse-fin:DateOfStartOfReportingPeriod contextRef="FourD">2024-04-01</in-bse-fin:DateOfStartOfReportingPeriod>
<in-bse-fin:DateOfEndOfReportingPeriod contextRef="FourD">2024-12-31</in-bse-fin:DateOfEndOfReportingPeriod>
<in-bse-fin:WhetherResultsAreAuditedOrUnaudited contextRef="FourD">Unaudited</in-bse-fin:WhetherResultsAreAuditedOrUnaudited>
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<in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock contextRef="OneD">Notes for segment information:      a) Segments have been identified in accordance with Indian Accounting Standards ( Ind AS ) 108 on Operating Segments, considering the risk/return profiles of the business, their organisational structure and internal reporting systems.      b) Property, plant and equipment used and liabilities contracted for performing the Group's business have not been identified to any of the above reported segments as the property, plant and equipment and services are used interchangeably among segments.</in-bse-fin:DisclosureOfNotesOnSegmentsExplanatoryTextBlock>
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