<?xml version="1.0" encoding="UTF-8" standalone="no"?><!--IFIndAs V2.0 (06-02-2026)--><xbrli:xbrl xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2026-01-31/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/IntegratedFinance_IndAS/2026-01-31/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="http://www.sebi.gov.in/xbrl/IntegratedFinance_IndAS/2026-01-31/in-capmkt-roles" xmlns:in-capmkt-types="http://www.sebi.gov.in/xbrl/2026-01-31/in-capmkt-types" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:xlink="http://www.w3.org/1999/xlink"><link:schemaRef xlink:href="in-capmkt-ent-2026-01-31.xsd" xlink:type="simple"/><xbrli:context id="OneD"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-01-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="OneI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="PY_I"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2025-03-31</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="FourD"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-04-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period></xbrli:context><xbrli:context id="OneExpenses1D"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-01-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:DetailsOfOtherExpensesAxis">in-capmkt:OtherExpenses1Member</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:context id="FourExpenses1D"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-04-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:DetailsOfOtherExpensesAxis">in-capmkt:OtherExpenses1Member</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherNoncurrentFinancialAssets1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherNoncurrentFinancialAssetsAxis"><in-capmkt:OtherNoncurrentFinancialAssetsDomain>OtherNoncurrentFinancialAssetsDomain1</in-capmkt:OtherNoncurrentFinancialAssetsDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherNoncurrentAssets1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherNoncurrentAssetsAxis"><in-capmkt:OtherNoncurrentAssetsDomain>OtherNoncurrentAssetsDomain1</in-capmkt:OtherNoncurrentAssetsDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherCurrentFinancialAssets1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherCurrentFinancialAssetsAxis"><in-capmkt:OtherCurrentFinancialAssetsDomain>OtherCurrentFinancialAssetsDomain1</in-capmkt:OtherCurrentFinancialAssetsDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherCurrentAssets1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherCurrentAssetsAxis"><in-capmkt:OtherCurrentAssetsDomain>OtherCurrentAssetsDomain1</in-capmkt:OtherCurrentAssetsDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherNoncurrentFinancialLiabilities1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherNoncurrentFinancialLiabilitiesAxis"><in-capmkt:OtherNoncurrentFinancialLiabilitiesDomain>OtherNoncurrentFinancialLiabilitiesDomain1</in-capmkt:OtherNoncurrentFinancialLiabilitiesDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherNoncurrentLiabilities1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherNoncurrentLiabilitiesAxis"><in-capmkt:OtherNoncurrentLiabilitiesDomain>OtherNoncurrentLiabilitiesDomain1</in-capmkt:OtherNoncurrentLiabilitiesDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherCurrentFinancialLiabilities1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherCurrentFinancialLiabilitiesAxis"><in-capmkt:OtherCurrentFinancialLiabilitiesDomain>OtherCurrentFinancialLiabilitiesDomain1</in-capmkt:OtherCurrentFinancialLiabilitiesDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OtherCurrentLiabilities1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-31</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OtherCurrentLiabilitiesAxis"><in-capmkt:OtherCurrentLiabilitiesDomain>OtherCurrentLiabilitiesDomain1</in-capmkt:OtherCurrentLiabilitiesDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss11"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-01-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossAxis"><in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossDomain>ItemsThatWillNotBeReclassifiedToProfitAndLoss1</in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss41"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2025-04-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossAxis"><in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossDomain>ItemsThatWillNotBeReclassifiedToProfitAndLoss1</in-capmkt:ItemsThatWillNotBeReclassifiedToProfitAndLossDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:context id="D_Auditor1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">543318</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-01-01</xbrli:startDate><xbrli:endDate>2026-03-31</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:AuditorAxis"><in-capmkt:AuditorDomain>AuditorDomain1</in-capmkt:AuditorDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><xbrli:unit id="INR"><xbrli:measure>iso4217:INR</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-capmkt:ScripCode contextRef="OneD">543318</in-capmkt:ScripCode><in-capmkt:Symbol contextRef="OneD">CLEAN</in-capmkt:Symbol><in-capmkt:MSEISymbol contextRef="OneD">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="OneD">INE227W01023</in-capmkt:ISIN><in-capmkt:NameOfTheCompany contextRef="OneD">Clean Science and Technology Limited</in-capmkt:NameOfTheCompany><in-capmkt:TypeOfCompany contextRef="OneD">Main Board</in-capmkt:TypeOfCompany><in-capmkt:ClassOfSecurity contextRef="OneD">Equity</in-capmkt:ClassOfSecurity><in-capmkt:DateOfStartOfFinancialYear contextRef="OneD">2025-04-01</in-capmkt:DateOfStartOfFinancialYear><in-capmkt:DateOfEndOfFinancialYear contextRef="OneD">2026-03-31</in-capmkt:DateOfEndOfFinancialYear><in-capmkt:DateOfBoardMeetingWhenFinancialResultsWereApproved contextRef="OneD">2026-05-14</in-capmkt:DateOfBoardMeetingWhenFinancialResultsWereApproved><in-capmkt:DateOnWhichPriorIntimationOfTheMeetingForConsideringFinancialResultsWasInformedToTheExchange contextRef="OneD">2026-04-24</in-capmkt:DateOnWhichPriorIntimationOfTheMeetingForConsideringFinancialResultsWasInformedToTheExchange><in-capmkt:DescriptionOfPresentationCurrency contextRef="OneD">INR</in-capmkt:DescriptionOfPresentationCurrency><in-capmkt:LevelOfRounding contextRef="OneD">Millions</in-capmkt:LevelOfRounding><in-capmkt:TypeOfReportingPeriod contextRef="OneD">Quarterly</in-capmkt:TypeOfReportingPeriod><in-capmkt:ReportingQuarter contextRef="OneD">Fourth quarter</in-capmkt:ReportingQuarter><in-capmkt:IsCompanyReportingMultisegmentOrSingleSegment contextRef="OneD">Single segment</in-capmkt:IsCompanyReportingMultisegmentOrSingleSegment><in-capmkt:DescriptionOfSingleSegment contextRef="OneD">Organic Chemicals</in-capmkt:DescriptionOfSingleSegment><in-capmkt:DateOfStartOfBoardMeeting contextRef="OneD">2026-05-14</in-capmkt:DateOfStartOfBoardMeeting><in-capmkt:StartTimeOfBoardMeeting contextRef="OneD">12:30:00</in-capmkt:StartTimeOfBoardMeeting><in-capmkt:DateOfEndOfBoardMeeting contextRef="OneD">2026-05-14</in-capmkt:DateOfEndOfBoardMeeting><in-capmkt:EndTimeOfBoardMeeting contextRef="OneD">14:20:00</in-capmkt:EndTimeOfBoardMeeting><in-capmkt:WhetherCashFlowStatementIsApplicableOnCompany contextRef="OneD">true</in-capmkt:WhetherCashFlowStatementIsApplicableOnCompany><in-capmkt:TypeOfCashFlowStatement contextRef="OneD">Cash Flow Indirect</in-capmkt:TypeOfCashFlowStatement><in-capmkt:DeclarationOfUnmodifiedOpinionOrStatementOnImpactOfAuditQualification contextRef="OneD">Declaration of unmodified opinion</in-capmkt:DeclarationOfUnmodifiedOpinionOrStatementOnImpactOfAuditQualification><in-capmkt:DateOfStartOfReportingPeriod contextRef="OneD">2026-01-01</in-capmkt:DateOfStartOfReportingPeriod><in-capmkt:DateOfEndOfReportingPeriod contextRef="OneD">2026-03-31</in-capmkt:DateOfEndOfReportingPeriod><in-capmkt:WhetherResultsAreAuditedOrUnaudited contextRef="OneD">Audited</in-capmkt:WhetherResultsAreAuditedOrUnaudited><in-capmkt:NatureOfReportStandaloneConsolidated contextRef="OneD">Consolidated</in-capmkt:NatureOfReportStandaloneConsolidated><in-capmkt:RevenueFromOperations contextRef="OneD" decimals="-4" unitRef="INR">2492530000</in-capmkt:RevenueFromOperations><in-capmkt:OtherIncome contextRef="OneD" decimals="-4" unitRef="INR">27950000</in-capmkt:OtherIncome><in-capmkt:Income contextRef="OneD" decimals="-4" unitRef="INR">2520480000</in-capmkt:Income><in-capmkt:CostOfMaterialsConsumed contextRef="OneD" decimals="-4" unitRef="INR">991340000</in-capmkt:CostOfMaterialsConsumed><in-capmkt:PurchasesOfStockInTrade contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:PurchasesOfStockInTrade><in-capmkt:ChangesInInventoriesOfFinishedGoodsWorkInProgressAndStockInTrade contextRef="OneD" decimals="-4" unitRef="INR">-80850000</in-capmkt:ChangesInInventoriesOfFinishedGoodsWorkInProgressAndStockInTrade><in-capmkt:EmployeeBenefitExpense contextRef="OneD" decimals="-4" unitRef="INR">38260000</in-capmkt:EmployeeBenefitExpense><in-capmkt:FinanceCosts contextRef="OneD" decimals="-5" unitRef="INR">500000</in-capmkt:FinanceCosts><in-capmkt:DepreciationDepletionAndAmortisationExpense contextRef="OneD" decimals="-4" unitRef="INR">208210000</in-capmkt:DepreciationDepletionAndAmortisationExpense><in-capmkt:OtherExpenses contextRef="OneD" decimals="-4" unitRef="INR">586150000</in-capmkt:OtherExpenses><in-capmkt:Expenses contextRef="OneD" decimals="-4" unitRef="INR">1743610000</in-capmkt:Expenses><in-capmkt:ProfitBeforeExceptionalItemsAndTax contextRef="OneD" decimals="-4" unitRef="INR">776870000</in-capmkt:ProfitBeforeExceptionalItemsAndTax><in-capmkt:ExceptionalItemsBeforeTax contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:ExceptionalItemsBeforeTax><in-capmkt:ProfitBeforeTax contextRef="OneD" decimals="-4" unitRef="INR">776870000</in-capmkt:ProfitBeforeTax><in-capmkt:CurrentTax contextRef="OneD" decimals="-4" unitRef="INR">228180000</in-capmkt:CurrentTax><in-capmkt:DeferredTax contextRef="OneD" decimals="-4" unitRef="INR">-34030000</in-capmkt:DeferredTax><in-capmkt:TaxExpense contextRef="OneD" decimals="-4" unitRef="INR">194150000</in-capmkt:TaxExpense><in-capmkt:NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndTheRelatedDeferredTaxMovement contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndTheRelatedDeferredTaxMovement><in-capmkt:ProfitLossForPeriodFromContinuingOperations contextRef="OneD" decimals="-4" unitRef="INR">582720000</in-capmkt:ProfitLossForPeriodFromContinuingOperations><in-capmkt:ProfitLossFromDiscontinuedOperationsBeforeTax contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:ProfitLossFromDiscontinuedOperationsBeforeTax><in-capmkt:TaxExpenseOfDiscontinuedOperations contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:TaxExpenseOfDiscontinuedOperations><in-capmkt:ProfitLossFromDiscontinuedOperationsAfterTax contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:ProfitLossFromDiscontinuedOperationsAfterTax><in-capmkt:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod contextRef="OneD" decimals="-6" unitRef="INR">0</in-capmkt:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod><in-capmkt:ProfitLossForPeriod contextRef="OneD" decimals="-4" unitRef="INR">582720000</in-capmkt:ProfitLossForPeriod><in-capmkt:OtherComprehensiveIncomeNetOfTaxes contextRef="OneD" decimals="-4" unitRef="INR">1290000</in-capmkt:OtherComprehensiveIncomeNetOfTaxes><in-capmkt:ComprehensiveIncomeForThePeriod contextRef="OneD" decimals="-4" unitRef="INR">584010000</in-capmkt:ComprehensiveIncomeForThePeriod><in-capmkt:PaidUpValueOfEquityShareCapital contextRef="OneD" decimals="-4" unitRef="INR">106280000</in-capmkt:PaidUpValueOfEquityShareCapital><in-capmkt:FaceValueOfEquityShareCapital contextRef="OneD" decimals="INF" unitRef="INRPerShare">1</in-capmkt:FaceValueOfEquityShareCapital><in-capmkt:BasicEarningsLossPerShareFromContinuingOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">5.48</in-capmkt:BasicEarningsLossPerShareFromContinuingOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">5.48</in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations><in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">5.48</in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="OneD" decimals="INF" unitRef="INRPerShare">5.48</in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock contextRef="OneD">1. The Statement has been prepared in accordance with the recognition and measurement principles laid down in India Accounting Standards prescribed under Section 133 of the Companies Act, 2013 read with Companies (Indian Accounting Standards) Rules, 2015 as amended from time to time and the provisions of the Companies Act 2013 and other accounting principles. &lt;BR&gt; 
2. The Board of Directors in their meeting held on May 14, 2026 have recommended, subject to approval of shareholders, final dividend of Rs. 4 /- per share for the year ended March 31, 2026. &lt;BR&gt; 
3. The above results have been reviewed by the Audit Committee and thereafter approved and taken on record by the Board of Directors at its meeting held on May 14, 2026. The consolidated financial results for the year ended March 31, 2026 were subject to audit by the Statutory Auditors of the Company and the figures for the quarter ended March 31, 2026 and March 31, 2025, are the balancing figures between the audited figures in respect of the relevant full financial year and unaudited published year to date figures upto the end of the third quarter of the respective financial year. &lt;BR&gt; 
4. Standalone information: &lt;BR&gt; 
Particulars                                          Quarter Ended                          Year ended &lt;BR&gt; 
                                                             March 2026                          Apr-March 2026 &lt;BR&gt; 
Revenue                                                    1971.30                              8153.35  &lt;BR&gt; 
Profit before tax                                         773.90                               3356.11 &lt;BR&gt; 
Profit for the period/year                            581.21                              2512.17 &lt;BR&gt; 
Other comprehensive (loss) / income              1.44                                    2.18 &lt;BR&gt; 
Total comprehensive income                       582.65                               2514.35 &lt;BR&gt; 
5. The Group is exclusively engaged in the business of manufacturing of organic chemicals. This in the context of the Ind AS 108 Operating Segments, is considered to constitute one single primary segment. &lt;BR&gt; 
6. During the year ended March 31, 2026, 10,040 equity shares of Rs. 1/- each fully paid-up, were allotted upon exercise of the vested stock options pursuant to the Company's Employee Stock Option Scheme, 2021 (ESOP 2021). &lt;BR&gt; 
7.During the quarter ended March 31, 2026, the Executive Directors voluntarily elected to forgo a substantial portion of their performance bonus entitlement for the financial year 2025-26. Accordingly, the provision for performance bonus recognised in the earlier quarters has been reversed to that extent, resulting in lower employee benefits expense for the quarter ended March 31, 2026 as compared to previous quarter ended December 31, 2025. &lt;BR&gt; 
8. The consolidated results of the Group are available on the Company's website, www.cleanscience.co.in and also on the website of the BSE Limited, www.bseindia.com and National Stock Exchange of India Limited, www.nseindia.com, where the shares of the Company are listed.</in-capmkt:DisclosureOfNotesOnFinancialResultsExplanatoryTextBlock><in-capmkt:DateOfStartOfReportingPeriod contextRef="FourD">2025-04-01</in-capmkt:DateOfStartOfReportingPeriod><in-capmkt:DateOfEndOfReportingPeriod contextRef="FourD">2026-03-31</in-capmkt:DateOfEndOfReportingPeriod><in-capmkt:WhetherResultsAreAuditedOrUnaudited contextRef="FourD">Audited</in-capmkt:WhetherResultsAreAuditedOrUnaudited><in-capmkt:NatureOfReportStandaloneConsolidated contextRef="FourD">Consolidated</in-capmkt:NatureOfReportStandaloneConsolidated><in-capmkt:RevenueFromOperations contextRef="FourD" decimals="-4" unitRef="INR">9565470000</in-capmkt:RevenueFromOperations><in-capmkt:OtherIncome contextRef="FourD" decimals="-4" unitRef="INR">325550000</in-capmkt:OtherIncome><in-capmkt:Income contextRef="FourD" decimals="-4" unitRef="INR">9891020000</in-capmkt:Income><in-capmkt:CostOfMaterialsConsumed contextRef="FourD" decimals="-4" unitRef="INR">3596780000</in-capmkt:CostOfMaterialsConsumed><in-capmkt:PurchasesOfStockInTrade contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchasesOfStockInTrade><in-capmkt:ChangesInInventoriesOfFinishedGoodsWorkInProgressAndStockInTrade contextRef="FourD" decimals="-5" unitRef="INR">-24400000</in-capmkt:ChangesInInventoriesOfFinishedGoodsWorkInProgressAndStockInTrade><in-capmkt:EmployeeBenefitExpense contextRef="FourD" decimals="-4" unitRef="INR">478670000</in-capmkt:EmployeeBenefitExpense><in-capmkt:FinanceCosts contextRef="FourD" decimals="-4" unitRef="INR">3540000</in-capmkt:FinanceCosts><in-capmkt:DepreciationDepletionAndAmortisationExpense contextRef="FourD" decimals="-4" unitRef="INR">775790000</in-capmkt:DepreciationDepletionAndAmortisationExpense><in-capmkt:OtherExpenses contextRef="FourD" decimals="-4" unitRef="INR">1963940000</in-capmkt:OtherExpenses><in-capmkt:Expenses contextRef="FourD" decimals="-4" unitRef="INR">6794320000</in-capmkt:Expenses><in-capmkt:ProfitBeforeExceptionalItemsAndTax contextRef="FourD" decimals="-5" unitRef="INR">3096700000</in-capmkt:ProfitBeforeExceptionalItemsAndTax><in-capmkt:ExceptionalItemsBeforeTax contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ExceptionalItemsBeforeTax><in-capmkt:ProfitBeforeTax contextRef="FourD" decimals="-5" unitRef="INR">3096700000</in-capmkt:ProfitBeforeTax><in-capmkt:CurrentTax contextRef="FourD" decimals="-4" unitRef="INR">883740000</in-capmkt:CurrentTax><in-capmkt:DeferredTax contextRef="FourD" decimals="-4" unitRef="INR">-83590000</in-capmkt:DeferredTax><in-capmkt:TaxExpense contextRef="FourD" decimals="-4" unitRef="INR">800150000</in-capmkt:TaxExpense><in-capmkt:NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndTheRelatedDeferredTaxMovement contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndTheRelatedDeferredTaxMovement><in-capmkt:ProfitLossForPeriodFromContinuingOperations contextRef="FourD" decimals="-4" unitRef="INR">2296550000</in-capmkt:ProfitLossForPeriodFromContinuingOperations><in-capmkt:ProfitLossFromDiscontinuedOperationsBeforeTax contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProfitLossFromDiscontinuedOperationsBeforeTax><in-capmkt:TaxExpenseOfDiscontinuedOperations contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:TaxExpenseOfDiscontinuedOperations><in-capmkt:ProfitLossFromDiscontinuedOperationsAfterTax contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProfitLossFromDiscontinuedOperationsAfterTax><in-capmkt:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod><in-capmkt:ProfitLossForPeriod contextRef="FourD" decimals="-4" unitRef="INR">2296550000</in-capmkt:ProfitLossForPeriod><in-capmkt:OtherComprehensiveIncomeNetOfTaxes contextRef="FourD" decimals="-4" unitRef="INR">2190000</in-capmkt:OtherComprehensiveIncomeNetOfTaxes><in-capmkt:ComprehensiveIncomeForThePeriod contextRef="FourD" decimals="-4" unitRef="INR">2298740000</in-capmkt:ComprehensiveIncomeForThePeriod><in-capmkt:PaidUpValueOfEquityShareCapital contextRef="FourD" decimals="-4" unitRef="INR">106280000</in-capmkt:PaidUpValueOfEquityShareCapital><in-capmkt:FaceValueOfEquityShareCapital contextRef="FourD" decimals="INF" unitRef="INRPerShare">1</in-capmkt:FaceValueOfEquityShareCapital><in-capmkt:ReserveExcludingRevaluationReserves contextRef="FourD" decimals="-4" unitRef="INR">15731430000</in-capmkt:ReserveExcludingRevaluationReserves><in-capmkt:BasicEarningsLossPerShareFromContinuingOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">21.61</in-capmkt:BasicEarningsLossPerShareFromContinuingOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">21.6</in-capmkt:DilutedEarningsLossPerShareFromContinuingOperations><in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:BasicEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">0</in-capmkt:DilutedEarningsLossPerShareFromDiscontinuedOperations><in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">21.61</in-capmkt:BasicEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations contextRef="FourD" decimals="INF" unitRef="INRPerShare">21.6</in-capmkt:DilutedEarningsLossPerShareFromContinuingAndDiscontinuedOperations><in-capmkt:DescriptionOfOtherExpenses contextRef="OneExpenses1D">Other expenses</in-capmkt:DescriptionOfOtherExpenses><in-capmkt:OtherExpenses contextRef="OneExpenses1D" decimals="-4" unitRef="INR">586150000</in-capmkt:OtherExpenses><in-capmkt:DescriptionOfOtherExpenses contextRef="FourExpenses1D">Other expenses</in-capmkt:DescriptionOfOtherExpenses><in-capmkt:OtherExpenses contextRef="FourExpenses1D" decimals="-4" unitRef="INR">1963940000</in-capmkt:OtherExpenses><in-capmkt:PropertyPlantAndEquipment contextRef="OneI" decimals="-4" unitRef="INR">7548010000</in-capmkt:PropertyPlantAndEquipment><in-capmkt:CapitalWorkInProgress contextRef="OneI" decimals="-4" unitRef="INR">1179520000</in-capmkt:CapitalWorkInProgress><in-capmkt:InvestmentProperty contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:InvestmentProperty><in-capmkt:Goodwill contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:Goodwill><in-capmkt:OtherIntangibleAssets contextRef="OneI" decimals="-4" unitRef="INR">51750000</in-capmkt:OtherIntangibleAssets><in-capmkt:IntangibleAssetsUnderDevelopment contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:IntangibleAssetsUnderDevelopment><in-capmkt:BiologicalAssetsOtherThanBearerPlants contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:BiologicalAssetsOtherThanBearerPlants><in-capmkt:InvestmentsAccountedForUsingEquityMethod contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:InvestmentsAccountedForUsingEquityMethod><in-capmkt:NoncurrentInvestments contextRef="OneI" decimals="-4" unitRef="INR">577810000</in-capmkt:NoncurrentInvestments><in-capmkt:TradeReceivablesNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:TradeReceivablesNoncurrent><in-capmkt:LoansNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:LoansNoncurrent><in-capmkt:OtherNoncurrentFinancialAssets contextRef="OneI" decimals="-4" unitRef="INR">13640000</in-capmkt:OtherNoncurrentFinancialAssets><in-capmkt:NoncurrentFinancialAssets contextRef="OneI" decimals="-4" unitRef="INR">591450000</in-capmkt:NoncurrentFinancialAssets><in-capmkt:DeferredTaxAssetsNet contextRef="OneI" decimals="-4" unitRef="INR">126420000</in-capmkt:DeferredTaxAssetsNet><in-capmkt:OtherNoncurrentAssets contextRef="OneI" decimals="-4" unitRef="INR">48870000</in-capmkt:OtherNoncurrentAssets><in-capmkt:NoncurrentAssets contextRef="OneI" decimals="-4" unitRef="INR">9546020000</in-capmkt:NoncurrentAssets><in-capmkt:Inventories contextRef="OneI" decimals="-4" unitRef="INR">1537220000</in-capmkt:Inventories><in-capmkt:CurrentInvestments contextRef="OneI" decimals="-4" unitRef="INR">3471540000</in-capmkt:CurrentInvestments><in-capmkt:TradeReceivablesCurrent contextRef="OneI" decimals="-4" unitRef="INR">2064190000</in-capmkt:TradeReceivablesCurrent><in-capmkt:CashAndCashEquivalents contextRef="OneI" decimals="-5" unitRef="INR">280200000</in-capmkt:CashAndCashEquivalents><in-capmkt:BankBalanceOtherThanCashAndCashEquivalents contextRef="OneI" decimals="-4" unitRef="INR">1940000</in-capmkt:BankBalanceOtherThanCashAndCashEquivalents><in-capmkt:LoansCurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:LoansCurrent><in-capmkt:OtherCurrentFinancialAssets contextRef="OneI" decimals="-5" unitRef="INR">858100000</in-capmkt:OtherCurrentFinancialAssets><in-capmkt:CurrentFinancialAssets contextRef="OneI" decimals="-4" unitRef="INR">6675970000</in-capmkt:CurrentFinancialAssets><in-capmkt:CurrentTaxAssets contextRef="OneI" decimals="-4" unitRef="INR">1560000</in-capmkt:CurrentTaxAssets><in-capmkt:OtherCurrentAssets contextRef="OneI" decimals="-4" unitRef="INR">68230000</in-capmkt:OtherCurrentAssets><in-capmkt:CurrentAssets contextRef="OneI" decimals="-4" unitRef="INR">8282980000</in-capmkt:CurrentAssets><in-capmkt:Assets contextRef="OneI" decimals="-6" unitRef="INR">17829000000</in-capmkt:Assets><in-capmkt:EquityShareCapital contextRef="OneI" decimals="-4" unitRef="INR">106280000</in-capmkt:EquityShareCapital><in-capmkt:OtherEquity contextRef="OneI" decimals="-4" unitRef="INR">15731430000</in-capmkt:OtherEquity><in-capmkt:EquityAttributableToOwnersOfParent contextRef="OneI" decimals="-4" unitRef="INR">15837710000</in-capmkt:EquityAttributableToOwnersOfParent><in-capmkt:Equity contextRef="OneI" decimals="-4" unitRef="INR">15837710000</in-capmkt:Equity><in-capmkt:BorrowingsNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:BorrowingsNoncurrent><in-capmkt:TotalOutstandingDuesOfMicroEnterpriseAndSmallEnterpriseNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:TotalOutstandingDuesOfMicroEnterpriseAndSmallEnterpriseNoncurrent><in-capmkt:TotalOutstandingDuesOfCreditorsOtherThanMicroEnterpriseAndSmallEnterpriseNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:TotalOutstandingDuesOfCreditorsOtherThanMicroEnterpriseAndSmallEnterpriseNoncurrent><in-capmkt:TradePayablesNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:TradePayablesNoncurrent><in-capmkt:OtherNoncurrentFinancialLiabilities contextRef="OneI" decimals="-4" unitRef="INR">19670000</in-capmkt:OtherNoncurrentFinancialLiabilities><in-capmkt:NoncurrentFinancialLiabilities contextRef="OneI" decimals="-4" unitRef="INR">19670000</in-capmkt:NoncurrentFinancialLiabilities><in-capmkt:ProvisionsNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:ProvisionsNoncurrent><in-capmkt:DeferredTaxLiabilitiesNet contextRef="OneI" decimals="-4" unitRef="INR">299250000</in-capmkt:DeferredTaxLiabilitiesNet><in-capmkt:DeferredGovernmentGrantsNoncurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:DeferredGovernmentGrantsNoncurrent><in-capmkt:OtherNoncurrentLiabilities contextRef="OneI" decimals="-5" unitRef="INR">19500000</in-capmkt:OtherNoncurrentLiabilities><in-capmkt:NoncurrentLiabilities contextRef="OneI" decimals="-4" unitRef="INR">338420000</in-capmkt:NoncurrentLiabilities><in-capmkt:BorrowingsCurrent contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:BorrowingsCurrent><in-capmkt:TotalOutstandingDuesOfMicroEnterpriseAndSmallEnterpriseCurrent contextRef="OneI" decimals="-6" unitRef="INR">47000000</in-capmkt:TotalOutstandingDuesOfMicroEnterpriseAndSmallEnterpriseCurrent><in-capmkt:TotalOutstandingDuesOfCreditorsOtherThanMicroEnterpriseAndSmallEnterpriseCurrent contextRef="OneI" decimals="-4" unitRef="INR">1110350000</in-capmkt:TotalOutstandingDuesOfCreditorsOtherThanMicroEnterpriseAndSmallEnterpriseCurrent><in-capmkt:TradePayablesCurrent contextRef="OneI" decimals="-4" unitRef="INR">1157350000</in-capmkt:TradePayablesCurrent><in-capmkt:OtherCurrentFinancialLiabilities contextRef="OneI" decimals="-4" unitRef="INR">377060000</in-capmkt:OtherCurrentFinancialLiabilities><in-capmkt:CurrentFinancialLiabilities contextRef="OneI" decimals="-4" unitRef="INR">1534410000</in-capmkt:CurrentFinancialLiabilities><in-capmkt:OtherCurrentLiabilities contextRef="OneI" decimals="-4" unitRef="INR">48350000</in-capmkt:OtherCurrentLiabilities><in-capmkt:ProvisionsCurrent contextRef="OneI" decimals="-4" unitRef="INR">21680000</in-capmkt:ProvisionsCurrent><in-capmkt:CurrentTaxLiabilities contextRef="OneI" decimals="-4" unitRef="INR">48430000</in-capmkt:CurrentTaxLiabilities><in-capmkt:CurrentLiabilities contextRef="OneI" decimals="-4" unitRef="INR">1652870000</in-capmkt:CurrentLiabilities><in-capmkt:LiabilitiesDirectlyAssociatedWithAssetsInDisposalGroupClassifiedAsHeldForSale contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:LiabilitiesDirectlyAssociatedWithAssetsInDisposalGroupClassifiedAsHeldForSale><in-capmkt:RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability contextRef="OneI" decimals="-6" unitRef="INR">0</in-capmkt:RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability><in-capmkt:Liabilities contextRef="OneI" decimals="-4" unitRef="INR">1991290000</in-capmkt:Liabilities><in-capmkt:EquityAndLiabilities contextRef="OneI" decimals="-6" unitRef="INR">17829000000</in-capmkt:EquityAndLiabilities><in-capmkt:DescriptionOfOtherNoncurrentFinancialAssets contextRef="I_OtherNoncurrentFinancialAssets1">Other non-current financial assets</in-capmkt:DescriptionOfOtherNoncurrentFinancialAssets><in-capmkt:OtherNoncurrentFinancialAssets contextRef="I_OtherNoncurrentFinancialAssets1" decimals="-4" unitRef="INR">13640000</in-capmkt:OtherNoncurrentFinancialAssets><in-capmkt:DescriptionOfOtherNoncurrentAssets contextRef="I_OtherNoncurrentAssets1">Other non-current assets</in-capmkt:DescriptionOfOtherNoncurrentAssets><in-capmkt:OtherNoncurrentAssets contextRef="I_OtherNoncurrentAssets1" decimals="-4" unitRef="INR">48870000</in-capmkt:OtherNoncurrentAssets><in-capmkt:DescriptionOfOtherCurrentFinancialAssets contextRef="I_OtherCurrentFinancialAssets1">Other current financial assets</in-capmkt:DescriptionOfOtherCurrentFinancialAssets><in-capmkt:OtherCurrentFinancialAssets contextRef="I_OtherCurrentFinancialAssets1" decimals="-5" unitRef="INR">858100000</in-capmkt:OtherCurrentFinancialAssets><in-capmkt:DescriptionOfOtherCurrentAssets contextRef="I_OtherCurrentAssets1">Other current assets</in-capmkt:DescriptionOfOtherCurrentAssets><in-capmkt:OtherCurrentAssets contextRef="I_OtherCurrentAssets1" decimals="-4" unitRef="INR">68230000</in-capmkt:OtherCurrentAssets><in-capmkt:DescriptionOfOtherNoncurrentFinancialLiabilities contextRef="I_OtherNoncurrentFinancialLiabilities1">Other non-current financial liabilities</in-capmkt:DescriptionOfOtherNoncurrentFinancialLiabilities><in-capmkt:OtherNoncurrentFinancialLiabilities contextRef="I_OtherNoncurrentFinancialLiabilities1" decimals="-4" unitRef="INR">19670000</in-capmkt:OtherNoncurrentFinancialLiabilities><in-capmkt:DescriptionOfOtherNoncurrentLiabilities contextRef="I_OtherNoncurrentLiabilities1">Other non-current liabilities</in-capmkt:DescriptionOfOtherNoncurrentLiabilities><in-capmkt:OtherNoncurrentLiabilities contextRef="I_OtherNoncurrentLiabilities1" decimals="-5" unitRef="INR">19500000</in-capmkt:OtherNoncurrentLiabilities><in-capmkt:DescriptionOfOtherCurrentFinancialLiabilities contextRef="I_OtherCurrentFinancialLiabilities1">Other current financial liabilities</in-capmkt:DescriptionOfOtherCurrentFinancialLiabilities><in-capmkt:OtherCurrentFinancialLiabilities contextRef="I_OtherCurrentFinancialLiabilities1" decimals="-4" unitRef="INR">377060000</in-capmkt:OtherCurrentFinancialLiabilities><in-capmkt:DescriptionOfOtherCurrentLiabilities contextRef="I_OtherCurrentLiabilities1">Other current liabilities</in-capmkt:DescriptionOfOtherCurrentLiabilities><in-capmkt:OtherCurrentLiabilities contextRef="I_OtherCurrentLiabilities1" decimals="-4" unitRef="INR">48350000</in-capmkt:OtherCurrentLiabilities><in-capmkt:AdjustmentsForFinanceCosts contextRef="FourD" decimals="-4" unitRef="INR">3540000</in-capmkt:AdjustmentsForFinanceCosts><in-capmkt:AdjustmentsForDecreaseIncreaseInInventories contextRef="FourD" decimals="-4" unitRef="INR">-42940000</in-capmkt:AdjustmentsForDecreaseIncreaseInInventories><in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesCurrent contextRef="FourD" decimals="-5" unitRef="INR">-7300000</in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesCurrent><in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesNoncurrent contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForDecreaseIncreaseInTradeReceivablesNoncurrent><in-capmkt:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets contextRef="FourD" decimals="-4" unitRef="INR">-46310000</in-capmkt:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets><in-capmkt:AdjustmentsForDecreaseIncreaseInOtherNoncurrentAssets contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForDecreaseIncreaseInOtherNoncurrentAssets><in-capmkt:AdjustmentsForOtherFinancialAssetsNoncurrent contextRef="FourD" decimals="-4" unitRef="INR">16690000</in-capmkt:AdjustmentsForOtherFinancialAssetsNoncurrent><in-capmkt:AdjustmentsForOtherFinancialAssetsCurrent contextRef="FourD" decimals="-4" unitRef="INR">2590000</in-capmkt:AdjustmentsForOtherFinancialAssetsCurrent><in-capmkt:AdjustmentsForOtherBankBalances contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForOtherBankBalances><in-capmkt:AdjustmentsForIncreaseDecreaseInTradePayablesCurrent contextRef="FourD" decimals="-4" unitRef="INR">166690000</in-capmkt:AdjustmentsForIncreaseDecreaseInTradePayablesCurrent><in-capmkt:AdjustmentsForIncreaseDecreaseInTradePayablesNoncurrent contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForIncreaseDecreaseInTradePayablesNoncurrent><in-capmkt:AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities contextRef="FourD" decimals="-4" unitRef="INR">16910000</in-capmkt:AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities><in-capmkt:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities><in-capmkt:AdjustmentsForDepreciationAndAmortisationExpense contextRef="FourD" decimals="-4" unitRef="INR">775790000</in-capmkt:AdjustmentsForDepreciationAndAmortisationExpense><in-capmkt:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss><in-capmkt:AdjustmentsForProvisionsCurrent contextRef="FourD" decimals="-4" unitRef="INR">10630000</in-capmkt:AdjustmentsForProvisionsCurrent><in-capmkt:AdjustmentsForProvisionsNoncurrent contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForProvisionsNoncurrent><in-capmkt:AdjustmentsForOtherFinancialLiabilitiesCurrent contextRef="FourD" decimals="-4" unitRef="INR">-148690000</in-capmkt:AdjustmentsForOtherFinancialLiabilitiesCurrent><in-capmkt:AdjustmentsForOtherFinancialLiabilitiesNoncurrent contextRef="FourD" decimals="-5" unitRef="INR">19500000</in-capmkt:AdjustmentsForOtherFinancialLiabilitiesNoncurrent><in-capmkt:AdjustmentsForUnrealisedForeignExchangeLossesGains contextRef="FourD" decimals="-4" unitRef="INR">-44240000</in-capmkt:AdjustmentsForUnrealisedForeignExchangeLossesGains><in-capmkt:AdjustmentsForDividendIncome contextRef="FourD" decimals="-4" unitRef="INR">690000</in-capmkt:AdjustmentsForDividendIncome><in-capmkt:AdjustmentsForInterestIncome contextRef="FourD" decimals="-4" unitRef="INR">49260000</in-capmkt:AdjustmentsForInterestIncome><in-capmkt:AdjustmentsForSharebasedPayments contextRef="FourD" decimals="-4" unitRef="INR">7430000</in-capmkt:AdjustmentsForSharebasedPayments><in-capmkt:AdjustmentsForFairValueGainsLosses contextRef="FourD" decimals="-4" unitRef="INR">81550000</in-capmkt:AdjustmentsForFairValueGainsLosses><in-capmkt:AdjustmentsForUndistributedProfitsOfAssociates contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:AdjustmentsForUndistributedProfitsOfAssociates><in-capmkt:OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow contextRef="FourD" decimals="-5" unitRef="INR">2300000</in-capmkt:OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow><in-capmkt:OtherAdjustmentsToReconcileProfitLoss contextRef="FourD" decimals="-4" unitRef="INR">-224950000</in-capmkt:OtherAdjustmentsToReconcileProfitLoss><in-capmkt:OtherAdjustmentsForNoncashItems contextRef="FourD" decimals="-5" unitRef="INR">22200000</in-capmkt:OtherAdjustmentsForNoncashItems><in-capmkt:ShareOfProfitAndLossFromPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ShareOfProfitAndLossFromPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships><in-capmkt:AdjustmentsForReconcileProfitLoss contextRef="FourD" decimals="-4" unitRef="INR">561440000</in-capmkt:AdjustmentsForReconcileProfitLoss><in-capmkt:CashFlowsFromUsedInOperations contextRef="FourD" decimals="-4" unitRef="INR">3658140000</in-capmkt:CashFlowsFromUsedInOperations><in-capmkt:DividendsReceivedClassifiedAsOperatingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:DividendsReceivedClassifiedAsOperatingActivities><in-capmkt:InterestPaidClassifiedAsOperatingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:InterestPaidClassifiedAsOperatingActivities><in-capmkt:InterestReceivedClassifiedAsOperatingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:InterestReceivedClassifiedAsOperatingActivities><in-capmkt:IncomeTaxesPaidRefundClassifiedAsOperatingActivities contextRef="FourD" decimals="-4" unitRef="INR">912980000</in-capmkt:IncomeTaxesPaidRefundClassifiedAsOperatingActivities><in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities><in-capmkt:CashFlowsFromUsedInOperatingActivities contextRef="FourD" decimals="-4" unitRef="INR">2745160000</in-capmkt:CashFlowsFromUsedInOperatingActivities><in-capmkt:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities><in-capmkt:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities><in-capmkt:OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">7586660000</in-capmkt:OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities><in-capmkt:OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">7566160000</in-capmkt:OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities><in-capmkt:OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities><in-capmkt:OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities><in-capmkt:CashReceiptsFromShareOfProfitsOfPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashReceiptsFromShareOfProfitsOfPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships><in-capmkt:CashPaymentForInvestmentInPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashPaymentForInvestmentInPartnershipFirmOrAssociationOfPersonsOrLimitedLiabilityPartnerships><in-capmkt:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">5390000</in-capmkt:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities><in-capmkt:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">2010340000</in-capmkt:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities><in-capmkt:ProceedsFromSalesOfInvestmentPropertyClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromSalesOfInvestmentPropertyClassifiedAsInvestingActivities><in-capmkt:PurchaseOfInvestmentPropertyClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfInvestmentPropertyClassifiedAsInvestingActivities><in-capmkt:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities><in-capmkt:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities><in-capmkt:ProceedsFromSalesOfIntangibleAssetsUnderDevelopment contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromSalesOfIntangibleAssetsUnderDevelopment><in-capmkt:PurchaseOfIntangibleAssetsUnderDevelopment contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfIntangibleAssetsUnderDevelopment><in-capmkt:ProceedsFromSalesOfGoodwillClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromSalesOfGoodwillClassifiedAsInvestingActivities><in-capmkt:PurchaseOfGoodwillClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfGoodwillClassifiedAsInvestingActivities><in-capmkt:ProceedsFromBiologicalAssetsOtherThanBearerPlantsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromBiologicalAssetsOtherThanBearerPlantsClassifiedAsInvestingActivities><in-capmkt:PurchaseOfBiologicalAssetsOtherThanBearerPlantsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfBiologicalAssetsOtherThanBearerPlantsClassifiedAsInvestingActivities><in-capmkt:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities><in-capmkt:ProceedsFromSalesOfOtherLongTermAssetsClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">6070000</in-capmkt:ProceedsFromSalesOfOtherLongTermAssetsClassifiedAsInvestingActivities><in-capmkt:PurchaseOfOtherLongTermAssetsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PurchaseOfOtherLongTermAssetsClassifiedAsInvestingActivities><in-capmkt:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities><in-capmkt:CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities><in-capmkt:CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities><in-capmkt:CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities><in-capmkt:DividendsReceivedClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">690000</in-capmkt:DividendsReceivedClassifiedAsInvestingActivities><in-capmkt:InterestReceivedClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">14310000</in-capmkt:InterestReceivedClassifiedAsInvestingActivities><in-capmkt:IncomeTaxesPaidRefundClassifiedAsInvestingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:IncomeTaxesPaidRefundClassifiedAsInvestingActivities><in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">-61690000</in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities><in-capmkt:CashFlowsFromUsedInInvestingActivities contextRef="FourD" decimals="-4" unitRef="INR">-2025070000</in-capmkt:CashFlowsFromUsedInInvestingActivities><in-capmkt:ProceedsFromChangesInOwnershipInterestsInSubsidiaries contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromChangesInOwnershipInterestsInSubsidiaries><in-capmkt:PaymentsFromChangesInOwnershipInterestsInSubsidiaries contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PaymentsFromChangesInOwnershipInterestsInSubsidiaries><in-capmkt:ProceedsFromIssuingSharesClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromIssuingSharesClassifiedAsFinancingActivities><in-capmkt:ProceedsFromIssuingOtherEquityInstruments contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromIssuingOtherEquityInstruments><in-capmkt:PaymentsToAcquireOrRedeemEntitysShares contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PaymentsToAcquireOrRedeemEntitysShares><in-capmkt:PaymentsOfOtherEquityInstruments contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PaymentsOfOtherEquityInstruments><in-capmkt:ProceedsFromExerciseOfStockOptions contextRef="FourD" decimals="-4" unitRef="INR">5020000</in-capmkt:ProceedsFromExerciseOfStockOptions><in-capmkt:ProceedsFromIssuingDebenturesNotesBondsEtc contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromIssuingDebenturesNotesBondsEtc><in-capmkt:ProceedsFromBorrowingsClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:ProceedsFromBorrowingsClassifiedAsFinancingActivities><in-capmkt:RepaymentsOfBorrowingsClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:RepaymentsOfBorrowingsClassifiedAsFinancingActivities><in-capmkt:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities><in-capmkt:DividendsPaidClassifiedAsFinancingActivities contextRef="FourD" decimals="-4" unitRef="INR">637650000</in-capmkt:DividendsPaidClassifiedAsFinancingActivities><in-capmkt:InterestPaidClassifiedAsFinancingActivities contextRef="FourD" decimals="-4" unitRef="INR">3430000</in-capmkt:InterestPaidClassifiedAsFinancingActivities><in-capmkt:IncomeTaxesPaidRefundClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:IncomeTaxesPaidRefundClassifiedAsFinancingActivities><in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities contextRef="FourD" decimals="-6" unitRef="INR">0</in-capmkt:OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities><in-capmkt:CashFlowsFromUsedInFinancingActivities contextRef="FourD" decimals="-4" unitRef="INR">-636060000</in-capmkt:CashFlowsFromUsedInFinancingActivities><in-capmkt:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges contextRef="FourD" decimals="-4" unitRef="INR">84030000</in-capmkt:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges><in-capmkt:EffectOfExchangeRateChangesOnCashAndCashEquivalents contextRef="FourD" decimals="-4" unitRef="INR">850000</in-capmkt:EffectOfExchangeRateChangesOnCashAndCashEquivalents><in-capmkt:IncreaseDecreaseInCashAndCashEquivalents contextRef="FourD" decimals="-4" unitRef="INR">84880000</in-capmkt:IncreaseDecreaseInCashAndCashEquivalents><in-capmkt:CashAndCashEquivalentsCashFlowStatement contextRef="PY_I" decimals="-4" unitRef="INR">195320000</in-capmkt:CashAndCashEquivalentsCashFlowStatement><in-capmkt:CashAndCashEquivalentsCashFlowStatement contextRef="OneI" decimals="-5" unitRef="INR">280200000</in-capmkt:CashAndCashEquivalentsCashFlowStatement><in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss11">Remeasurements of post employment benefit obigations.</in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss11" decimals="-4" unitRef="INR">1750000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="OneD" decimals="-4" unitRef="INR">1750000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss41">Remeasurements of post employment benefit obigations.</in-capmkt:DescriptionOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="D_ItemsThatWillNotBeReclassifiedToProfitAndLoss41" decimals="-4" unitRef="INR">2930000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss contextRef="FourD" decimals="-4" unitRef="INR">2930000</in-capmkt:AmountOfItemThatWillNotBeReclassifiedToProfitAndLoss><in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss contextRef="OneD" decimals="-4" unitRef="INR">460000</in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss><in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss contextRef="FourD" decimals="-4" unitRef="INR">740000</in-capmkt:IncomeTaxRelatingToItemsThatWillNotBeReclassifiedToProfitOrLoss><in-capmkt:OtherComprehensiveIncome contextRef="OneD" decimals="-4" unitRef="INR">1290000</in-capmkt:OtherComprehensiveIncome><in-capmkt:OtherComprehensiveIncome contextRef="FourD" decimals="-4" unitRef="INR">2190000</in-capmkt:OtherComprehensiveIncome><in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification contextRef="OneD">Audited</in-capmkt:WhetherResultsAreAuditedOrUnauditedForImpactOfAuditQualification><in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015 contextRef="OneD">true</in-capmkt:DeclarationPursuantToClauseDOfSubRegulation3OfRegulation33OfSEBILODRRegulation2015><in-capmkt:AuditorsFirmName contextRef="D_Auditor1">Price Waterhouse Chartered Accountants LLP</in-capmkt:AuditorsFirmName><in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI contextRef="D_Auditor1">true</in-capmkt:WhetherTheFirmHoldsAValidPeerReviewCertificateIssuedByPeerReviewBoardOfICAI><in-capmkt:ValidityDateOfCertificate contextRef="D_Auditor1">2026-11-30</in-capmkt:ValidityDateOfCertificate></xbrli:xbrl>