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unitRef="INR">1190000</in-capmkt:OtherExpenses><in-capmkt:DescriptionOfOtherExpenses contextRef="OneExpenses8D">Insurance</in-capmkt:DescriptionOfOtherExpenses><in-capmkt:OtherExpenses contextRef="OneExpenses8D" decimals="-4" unitRef="INR">80000</in-capmkt:OtherExpenses><in-capmkt:DescriptionOfOtherExpenses contextRef="OneExpenses9D">Other Expenses</in-capmkt:DescriptionOfOtherExpenses><in-capmkt:OtherExpenses contextRef="OneExpenses9D" decimals="-4" unitRef="INR">8850000</in-capmkt:OtherExpenses><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable1D">Fire Heaters and related combustion engineering products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentRevenue contextRef="OneReportable1D" decimals="-4" unitRef="INR">988940000</in-capmkt:SegmentRevenue><in-capmkt:SegmentRevenue contextRef="OneD" decimals="-4" unitRef="INR">988940000</in-capmkt:SegmentRevenue><in-capmkt:SegmentRevenueFromOperations contextRef="OneD" decimals="-4" unitRef="INR">988940000</in-capmkt:SegmentRevenueFromOperations><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportableFinance1D">Fire Heaters and related combustion engineering products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneReportableFinance1D" decimals="-4" unitRef="INR">56650000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts contextRef="OneD" decimals="-4" unitRef="INR">56650000</in-capmkt:SegmentProfitLossBeforeTaxAndFinanceCosts><in-capmkt:SegmentFinanceCosts contextRef="OneD" decimals="-4" unitRef="INR">36340000</in-capmkt:SegmentFinanceCosts><in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:OtherUnallocableExpenditureNetOffUnAllocableIncome><in-capmkt:SegmentProfitBeforeTax contextRef="OneD" decimals="-4" unitRef="INR">20310000</in-capmkt:SegmentProfitBeforeTax><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable31D">Fire Heaters and related combustion engineering products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentAssets contextRef="OneReportable31I" decimals="-4" unitRef="INR">7154840000</in-capmkt:SegmentAssets><in-capmkt:SegmentAssets contextRef="OneI" decimals="-4" unitRef="INR">7154840000</in-capmkt:SegmentAssets><in-capmkt:UnAllocableAssets contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:UnAllocableAssets><in-capmkt:NetSegmentAssets contextRef="OneI" decimals="-4" unitRef="INR">7154840000</in-capmkt:NetSegmentAssets><in-capmkt:DescriptionOfReportableSegment contextRef="OneReportable41D">Fire Heaters and related combustion engineering products</in-capmkt:DescriptionOfReportableSegment><in-capmkt:SegmentLiabilities contextRef="OneReportable41I" decimals="-4" unitRef="INR">7154840000</in-capmkt:SegmentLiabilities><in-capmkt:SegmentLiabilities contextRef="OneI" decimals="-4" unitRef="INR">7154840000</in-capmkt:SegmentLiabilities><in-capmkt:UnAllocableLiabilities contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:UnAllocableLiabilities><in-capmkt:NetSegmentLiabilities contextRef="OneI" decimals="-4" unitRef="INR">7154840000</in-capmkt:NetSegmentLiabilities><in-capmkt:DisclosureOfNotesOnSegmentsExplanatoryTextBlock contextRef="OneD">We are trying to select single segment but not able to validate the file, so we have to select geographic segment. The Company is engaged in single segment business as Fired Heaters and related combustion engineering products. Please note the same.</in-capmkt:DisclosureOfNotesOnSegmentsExplanatoryTextBlock><in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss11">Remeasurement gains/(loss) on Defined Benefit plans</in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss11" decimals="-4" unitRef="INR">-2330000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="OneD" decimals="-4" unitRef="INR">-2330000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss><in-capmkt:IncomeTaxRelatingToItemsThatWillBeReclassifiedToProfitOrLoss contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:IncomeTaxRelatingToItemsThatWillBeReclassifiedToProfitOrLoss><in-capmkt:OtherComprehensiveIncome contextRef="OneD" decimals="-4" unitRef="INR">-2330000</in-capmkt:OtherComprehensiveIncome><in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification contextRef="OneD">Unaudited</in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification><in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015 contextRef="OneD">true</in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015><in-capmkt:AuditorsFirmName contextRef="D_Auditor1">PG Bhagwat LLP</in-capmkt:AuditorsFirmName><in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI contextRef="D_Auditor1">true</in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI><in-capmkt:ValidityDateOfCertificate contextRef="D_Auditor1">2027-05-31</in-capmkt:ValidityDateOfCertificate><in-capmkt:ModeOfFundRaising contextRef="StatementStatic1I">Public Issues</in-capmkt:ModeOfFundRaising><in-capmkt:DateOfFundsRaising contextRef="StatementStatic1I">2024-04-26</in-capmkt:DateOfFundsRaising><in-capmkt:AmountRaised contextRef="StatementStatic1I" decimals="-6" unitRef="INR">300000000</in-capmkt:AmountRaised><in-capmkt:DateOfEndOfReportingPeriod contextRef="StatementStatic1D">2025-06-30</in-capmkt:DateOfEndOfReportingPeriod><in-capmkt:MonitoringAgency contextRef="StatementStatic1D">true</in-capmkt:MonitoringAgency><in-capmkt:NameOfMonitoringAgency contextRef="StatementStatic1I">CRISIL Ratings Limited</in-capmkt:NameOfMonitoringAgency><in-capmkt:IsThereADeviationOrVariationInUseOfFundsRaised contextRef="StatementStatic1D">false</in-capmkt:IsThereADeviationOrVariationInUseOfFundsRaised><in-capmkt:NameOfSignatoryOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Mr. Ashish Soni</in-capmkt:NameOfSignatoryOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:DesignationOfPersonOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Company Secretary and Compliance Officer</in-capmkt:DesignationOfPersonOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:PlaceOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Thane</in-capmkt:PlaceOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:DateOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneI">2025-08-07</in-capmkt:DateOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised></xbrli:xbrl>