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<!--REG30PARAB V1.0 (01-06-2026)-->
<xbrli:xbrl xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2026-04-30/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/Regulation_30_Para_B_Of_Part_A_Of_Schedule_III/2026-04-30/in-capmkt/in-capmkt-ent" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-types="http://www.sebi.gov.in/xbrl/2026-04-30/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.w3.org/1999/xlink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2026-04-30.xsd"/><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">504741</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-22</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_AtTheTimeOfBecomingPartyToLitigationOrAssessmentOrAdjudicationOrArbitrationOrDispute"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">504741</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-22</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIIIAxis">in-capmkt:AtTheTimeOfBecomingPartyToLitigationOrAssessmentOrAdjudicationOrArbitrationOrDisputeMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:context id="I_OppositePartyAsPerSubPara8OfParaB1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">504741</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-22</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:OppositePartyAsPerSubPara8OfParaBAxis"><in-capmkt:OppositePartyAsPerSubPara8OfParaBDomain>OppositePartyAsPerSubPara8OfParaBDomain1</in-capmkt:OppositePartyAsPerSubPara8OfParaBDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><in-capmkt:NSESymbol contextRef="MainI">INDIANHUME</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">THE INDIAN HUME PIPE COMPANY LIMITED</in-capmkt:NameOfTheCompany><in-capmkt:ScripCode contextRef="MainI">504741</in-capmkt:ScripCode><in-capmkt:MSEISymbol contextRef="MainI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="MainI">INE323C01030</in-capmkt:ISIN><in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">Pendency of any litigation(s) or dispute(s) (Sub-para 8-Para B)</in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="I_AtTheTimeOfBecomingPartyToLitigationOrAssessmentOrAdjudicationOrArbitrationOrDispute">At the time of becoming the party to any litigation, assessment, adjudication, arbitration or dispute</in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">New</in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting contextRef="MainI">false</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting><in-capmkt:DateOfOccurrenceOfEventOrInformation contextRef="MainI">2026-09-21</in-capmkt:DateOfOccurrenceOfEventOrInformation><in-capmkt:TimeOfOccurrenceOfEventOrInformation contextRef="MainI">21:28:00</in-capmkt:TimeOfOccurrenceOfEventOrInformation><in-capmkt:DateOfReport contextRef="MainI">2026-09-22</in-capmkt:DateOfReport><in-capmkt:NameOfOppositeParties contextRef="I_OppositePartyAsPerSubPara8OfParaB1">Assessment Unit, Income Tax Department, NAFAC, Delhi.</in-capmkt:NameOfOppositeParties><in-capmkt:DateOfInitiationOfLitigation contextRef="I_OppositePartyAsPerSubPara8OfParaB1">2026-09-22</in-capmkt:DateOfInitiationOfLitigation><in-capmkt:NameOfAuthorityWhereLitigationIsFiled contextRef="I_OppositePartyAsPerSubPara8OfParaB1">Tribunal</in-capmkt:NameOfAuthorityWhereLitigationIsFiled><in-capmkt:DetailsOfAuthorityWhereLitigationIsFiled contextRef="I_OppositePartyAsPerSubPara8OfParaB1">Assessment Unit, Income Tax Department, NAFAC, Delhi.</in-capmkt:DetailsOfAuthorityWhereLitigationIsFiled><in-capmkt:PartyToTheLitigation contextRef="I_OppositePartyAsPerSubPara8OfParaB1">Company</in-capmkt:PartyToTheLitigation><in-capmkt:DetailsOfPartyToTheLitigation contextRef="I_OppositePartyAsPerSubPara8OfParaB1">The Indian Hume Pipe Company Limited</in-capmkt:DetailsOfPartyToTheLitigation><in-capmkt:BriefDetailsOfLitigationOrDispute contextRef="I_OppositePartyAsPerSubPara8OfParaB1">The Company is in receipt of order dated 21st September 2026 passed by the Assessment Unit, Income Tax Department, NAFAC, Delhi under Section 270A of the Income Tax Act, 1961 for Assessment Year 2024-2025 levying penalty amounting to Rs. 40,39,078/- being 200% of tax amount (Rs.20,19,539/-) on account of alleged under reporting of income in consequences of mis-reporting of income. 
The basis of said penalty is due to an arithmetical error in the return of income filed by the Company for the assessment year under consideration amounting to Rs. 58,84,439/. 
The said arithmetical error was rectified during the course of the assessment proceedings and income of Rs. 58,84,439/- was offered to tax. 
The due tax on such income stands paid by the Company on March 31, 2026. 
In response to notice dated 27th March 2026 issued under section 274 of the Act proposing to levy penalty, a detailed reply dated 20th April 2026 was filed by the company justifying that no penalty is leviable under the Act for mere arithmetical errors. 
Ignoring the said written submission of the company, the Assessment Unit, NAFAC, Delhi passed the impugned order. The order has computed penalty by taking rate of Corporate Tax @ 30% whereas the company is assessed to tax @ 22%.</in-capmkt:BriefDetailsOfLitigationOrDispute><in-capmkt:ExpectedFinancialImplicationsOfLitigation contextRef="I_OppositePartyAsPerSubPara8OfParaB1">Company will be moving rectification petition for correct quantification of the penalty. 
The Company will prefer an appeal against the said order dated 21st September 2026 before the Commissioner of Income Tax (Appeals), NAFAC, Delhi challenging the penalty so imposed. The Company believes that it has adequate factual and legal grounds to reasonably substantiate its position in the matter. Accordingly, the Company expects that entire demand to subside. As such, there is no material impact on financial, operational or other activities of the Company.</in-capmkt:ExpectedFinancialImplicationsOfLitigation><in-capmkt:QuantumOfClaimsInLitigation contextRef="I_OppositePartyAsPerSubPara8OfParaB1">As per Clause A(iii) above.</in-capmkt:QuantumOfClaimsInLitigation></xbrli:xbrl>
