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<xbrli:xbrl xmlns:in-capmkt="https://www.sebi.gov.in/xbrl/2023-05-31/in-capmkt" xmlns:in-capmkt-ent="https://www.sebi.gov.in/xbrl/Prior_Intimation_Of_Board_Meeting/2023-05-31/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="https://www.sebi.gov.in/xbrl/Prior_Intimation_Of_Board_Meeting/2023-05-31/in-capmkt-roles" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-type="https://www.sebi.gov.in/xbrl/2023-05-31/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.xbrl.org/2003/XLink">
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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-capmkt:NSESymbol contextRef="OneI">CLEAN</in-capmkt:NSESymbol>
<in-capmkt:NameOfTheCompany contextRef="OneI">CLEAN SCIENCE AND TECHNOLOGY LIMITED</in-capmkt:NameOfTheCompany>
<in-capmkt:ISIN contextRef="OneI">INE227W01023</in-capmkt:ISIN>
<in-capmkt:TypeOfMeeting contextRef="OneI">Board Meeting</in-capmkt:TypeOfMeeting>
<in-capmkt:TypeOfIntimation contextRef="OneD">New</in-capmkt:TypeOfIntimation>
<in-capmkt:DateOfProposedMeeting contextRef="OneD">2025-05-22</in-capmkt:DateOfProposedMeeting>
<in-capmkt:WhetherTradingWindowIsClosed contextRef="OneD">Yes</in-capmkt:WhetherTradingWindowIsClosed>
<in-capmkt:DateOfStartOfTradingWindowClosure contextRef="OneI">2025-04-01</in-capmkt:DateOfStartOfTradingWindowClosure>
<in-capmkt:DetailsOfDateOfEndOfTradingWindowClosure contextRef="OneI">2025-05-24</in-capmkt:DetailsOfDateOfEndOfTradingWindowClosure>
<in-capmkt:Agenda1 contextRef="OneD">Financial results</in-capmkt:Agenda1>
<in-capmkt:Agenda2 contextRef="OneD">Dividend</in-capmkt:Agenda2>
<in-capmkt:WhetherResultsAreAuditedOrUnaudited contextRef="OneD">Audited</in-capmkt:WhetherResultsAreAuditedOrUnaudited>
<in-capmkt:NatureOfReportStandaloneConsolidated contextRef="OneD">Standalone And Consolidated</in-capmkt:NatureOfReportStandaloneConsolidated>
<in-capmkt:ReportingPeriodType contextRef="OneD">Yearly</in-capmkt:ReportingPeriodType>
<in-capmkt:MonthOfPeriodEnded contextRef="OneD">March</in-capmkt:MonthOfPeriodEnded>
<in-capmkt:YearOfPeriodEnded contextRef="OneI" unitRef="INR" decimals="0">2025</in-capmkt:YearOfPeriodEnded>
<in-capmkt:TypeOfDividend contextRef="OneD">Final</in-capmkt:TypeOfDividend>
<in-capmkt:RemarksWebsiteDissemination contextRef="OneI">In terms of provisions of Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, a meeting of the Board of Directors of Clean Science and Technology Limited  is scheduled to be held on Thursday, 22nd May, 2025, inter alia: a) To consider and approve Standalone and Consolidated Audited Financial Results of the Company for the Quarter and Financial Year ended 31st March, 2025 b) To consider recommending final dividend on the equity shares of the Company for the Financial Year ended 31st March, 2025, if any, subject to the approval of shareholders at the ensuing Annual General Meeting.</in-capmkt:RemarksWebsiteDissemination>
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