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unitRef="INR">4425590000</in-capmkt:NetWorth><in-capmkt:NetWorth contextRef="D_Adjusted" decimals="-4" unitRef="INR">4425590000</in-capmkt:NetWorth><in-capmkt:DetailsOfAuditQualificationExplanatory contextRef="D_AuditQualification1">Accounting for insurance claim receivable by subsidiary.</in-capmkt:DetailsOfAuditQualificationExplanatory><in-capmkt:TypeOfAuditQualification contextRef="D_AuditQualification1">Qualified opinion</in-capmkt:TypeOfAuditQualification><in-capmkt:FrequencyOfAuditQualification contextRef="D_AuditQualification1">Repetitive</in-capmkt:FrequencyOfAuditQualification><in-capmkt:AuditQualificationsWhereTheImpactIsQuantifiedByTheAuditorManagementsViewsExplanatory contextRef="D_AuditQualification1">Not quantified</in-capmkt:AuditQualificationsWhereTheImpactIsQuantifiedByTheAuditorManagementsViewsExplanatory><in-capmkt:ManagementsEstimationOnTheImpactOfAuditQualificationExplanatory contextRef="D_AuditQualification1">Management is confident of realising the full amount of the insurance claim of Rs. 98.19 million on completion of the insurance survey and other related procedures.</in-capmkt:ManagementsEstimationOnTheImpactOfAuditQualificationExplanatory><in-capmkt:ReasonsIfManagementIsUnableToEstimateTheImpactExplanatory contextRef="D_AuditQualification1">Not Applicable</in-capmkt:ReasonsIfManagementIsUnableToEstimateTheImpactExplanatory><in-capmkt:AuditorsCommentsOnManagementsEstimateOrUnableToEstimateOnTheImpactOfAuditQualificationExplanatory contextRef="D_AuditQualification1">As on 30th June, 2026, as the insurance survey and related procedures in relation to the insurance claim of Rs. 98.19 million of M/s.Platinum Polymers and Additives (Partnership Firm), one of the subsidiaries of the Company, are still in progress, auditors are unable to determine whether any adjustments are required to the gross carrying amount of investment in subsidiary of Rs. 100 million and loan to subsidiary of Rs. 6 million recognised in the Results.</in-capmkt:AuditorsCommentsOnManagementsEstimateOrUnableToEstimateOnTheImpactOfAuditQualificationExplanatory><in-capmkt:NameOfCEOOrManagingDirectorAsSignatoryOfImpactOfAuditQualification contextRef="OneD">	Krishna Dushyant Rana</in-capmkt:NameOfCEOOrManagingDirectorAsSignatoryOfImpactOfAuditQualification><in-capmkt:NameOfCFOAsASignatoryOfImpactOfAuditQualification contextRef="OneD">Ashok Bothra</in-capmkt:NameOfCFOAsASignatoryOfImpactOfAuditQualification><in-capmkt:NameOfChairmanOfAuditCommitteeAsASignatoryOfImpactOfAuditQualification contextRef="OneD">Radhakrishnan Iyer</in-capmkt:NameOfChairmanOfAuditCommitteeAsASignatoryOfImpactOfAuditQualification><in-capmkt:NameOfStatutoryAuditorAsASignatoryOfImpactOfAuditQualification contextRef="OneD">	PKF Sridhar &amp; Santhanam LLP</in-capmkt:NameOfStatutoryAuditorAsASignatoryOfImpactOfAuditQualification><in-capmkt:PlaceOfSignatoryOfImpactOfAuditQualification contextRef="OneD">Mumbai</in-capmkt:PlaceOfSignatoryOfImpactOfAuditQualification><in-capmkt:DateOfSignatoryOfImpactOfAuditQualification contextRef="OneD">2026-08-10</in-capmkt:DateOfSignatoryOfImpactOfAuditQualification><in-capmkt:ModeOfFundRaising contextRef="StatementStatic1I">Public Issues</in-capmkt:ModeOfFundRaising><in-capmkt:DateOfFundsRaising contextRef="StatementStatic1I">2024-03-01</in-capmkt:DateOfFundsRaising><in-capmkt:AmountRaised contextRef="StatementStatic1I" decimals="-4" unitRef="INR">2353170000</in-capmkt:AmountRaised><in-capmkt:DateOfEndOfReportingPeriod contextRef="StatementStatic1D">2026-06-30</in-capmkt:DateOfEndOfReportingPeriod><in-capmkt:MonitoringAgency contextRef="StatementStatic1D">true</in-capmkt:MonitoringAgency><in-capmkt:NameOfMonitoringAgency contextRef="StatementStatic1I">CRISIL Rating Limited</in-capmkt:NameOfMonitoringAgency><in-capmkt:IsThereADeviationOrVariationInUseOfFundsRaised contextRef="StatementStatic1D">false</in-capmkt:IsThereADeviationOrVariationInUseOfFundsRaised><in-capmkt:ExplanationForTheDeviationOrVariation contextRef="StatementStatic1I">0</in-capmkt:ExplanationForTheDeviationOrVariation><in-capmkt:CommentsOfTheAuditCommitteeAfterReview contextRef="StatementStatic1I">NA</in-capmkt:CommentsOfTheAuditCommitteeAfterReview><in-capmkt:CommentsOfTheAuditors contextRef="StatementStatic1I">NA</in-capmkt:CommentsOfTheAuditors><in-capmkt:NameOfSignatoryOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Ashok Bothra</in-capmkt:NameOfSignatoryOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:DesignationOfPersonOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Chief Financial Officer</in-capmkt:DesignationOfPersonOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:PlaceOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneD">Mumbai</in-capmkt:PlaceOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:DateOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised contextRef="OneI">2026-08-10</in-capmkt:DateOfStatementOfDeviationOrVariationInUtilisationOfFundsRaised><in-capmkt:OriginalObject contextRef="StatementDynamic1I1">Investment in the Subsidiary, Platinum Stabilizers Egypt LLC (“PSEL”) for financing its capital expenditure requirements in relation to the setting up of a manufacturing facility for PVC Stabilizers at SC Zone, Governorate of Suez, Egypt. (“Proposed Facility 1 (Egypt)”)</in-capmkt:OriginalObject><in-capmkt:ModifiedObject contextRef="StatementDynamic1I1">Not Applicable</in-capmkt:ModifiedObject><in-capmkt:OriginalAllocation contextRef="StatementDynamic1I1" decimals="-4" unitRef="INR">677210000</in-capmkt:OriginalAllocation><in-capmkt:ModifiedAllocation contextRef="StatementDynamic1I1" decimals="-6" unitRef="INR">0</in-capmkt:ModifiedAllocation><in-capmkt:FundsUtilised contextRef="StatementDynamic1I1" decimals="-4" unitRef="INR">124590000</in-capmkt:FundsUtilised><in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject contextRef="StatementDynamic1I1" decimals="-6" unitRef="INR">0</in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject><in-capmkt:OriginalObject contextRef="StatementDynamic1I2">	Funding of capital expenditure requirements of the Company towards setting up of a manufacturing facility for PVC Stabilizers at Palghar, Maharashtra, India (“Proposed Facility 2 (Palghar)”)</in-capmkt:OriginalObject><in-capmkt:ModifiedObject contextRef="StatementDynamic1I2">Not Applicable</in-capmkt:ModifiedObject><in-capmkt:OriginalAllocation contextRef="StatementDynamic1I2" decimals="-4" unitRef="INR">712610000</in-capmkt:OriginalAllocation><in-capmkt:ModifiedAllocation contextRef="StatementDynamic1I2" decimals="-6" unitRef="INR">0</in-capmkt:ModifiedAllocation><in-capmkt:FundsUtilised contextRef="StatementDynamic1I2" decimals="-4" unitRef="INR">24510000</in-capmkt:FundsUtilised><in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject contextRef="StatementDynamic1I2" decimals="-6" unitRef="INR">0</in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject><in-capmkt:OriginalObject contextRef="StatementDynamic1I3">Funding working capital requirements of the Company.</in-capmkt:OriginalObject><in-capmkt:ModifiedObject contextRef="StatementDynamic1I3">Not Applicable</in-capmkt:ModifiedObject><in-capmkt:OriginalAllocation contextRef="StatementDynamic1I3" decimals="-6" unitRef="INR">300000000</in-capmkt:OriginalAllocation><in-capmkt:ModifiedAllocation contextRef="StatementDynamic1I3" decimals="-6" unitRef="INR">0</in-capmkt:ModifiedAllocation><in-capmkt:FundsUtilised contextRef="StatementDynamic1I3" decimals="-4" unitRef="INR">2370000</in-capmkt:FundsUtilised><in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject contextRef="StatementDynamic1I3" decimals="-6" unitRef="INR">0</in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject><in-capmkt:OriginalObject contextRef="StatementDynamic1I4">General Corporate Purposes</in-capmkt:OriginalObject><in-capmkt:ModifiedObject contextRef="StatementDynamic1I4">Not Applicable</in-capmkt:ModifiedObject><in-capmkt:OriginalAllocation contextRef="StatementDynamic1I4" decimals="-4" unitRef="INR">428470000</in-capmkt:OriginalAllocation><in-capmkt:ModifiedAllocation contextRef="StatementDynamic1I4" decimals="-6" unitRef="INR">0</in-capmkt:ModifiedAllocation><in-capmkt:FundsUtilised contextRef="StatementDynamic1I4" decimals="-6" unitRef="INR">0</in-capmkt:FundsUtilised><in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject contextRef="StatementDynamic1I4" decimals="-6" unitRef="INR">0</in-capmkt:AmountOfDeviationOrVariationForTheQuarterAccordingToApplicableObject></xbrli:xbrl>