<?xml version="1.0" encoding="UTF-8"?>
<!--REG30 V1.0 (16-10-2025)-->
<xbrli:xbrl xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2025-08-31/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/Regulation_30_Restructuring/2025-08-31/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="http://www.sebi.gov.in/xbrl/Regulation_30_Restructuring/2025-08-31/in-capmkt-roles" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" 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"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2025-08-31.xsd"/><xbrli:context id="OneI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">509631</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-11-04</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="OneD"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">509631</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-11-04</xbrli:startDate><xbrli:endDate>2026-11-04</xbrli:endDate></xbrli:period></xbrli:context><in-capmkt:ScripCode contextRef="OneI">509631</in-capmkt:ScripCode><in-capmkt:NameOfTheCompany contextRef="OneI">HEG Advanced Materials Limited</in-capmkt:NameOfTheCompany><in-capmkt:NSESymbol contextRef="OneI">HEGAM</in-capmkt:NSESymbol><in-capmkt:MSEISymbol contextRef="OneI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="OneI">INE545A01024</in-capmkt:ISIN><in-capmkt:TypeOfAnnouncementPertainingToRegulation30Restructuring contextRef="OneD">New</in-capmkt:TypeOfAnnouncementPertainingToRegulation30Restructuring><in-capmkt:TypeOfEventOfAnnouncementPertainingToRegulation30Restructuring contextRef="OneD">Other Restructuring</in-capmkt:TypeOfEventOfAnnouncementPertainingToRegulation30Restructuring><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfBoardMeeting contextRef="OneD">true</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfBoardMeeting><in-capmkt:DateOfBoardMeeting contextRef="OneI">2026-11-03</in-capmkt:DateOfBoardMeeting><in-capmkt:EndTimeOfBoardMeeting contextRef="OneD">20:30:00</in-capmkt:EndTimeOfBoardMeeting><in-capmkt:DateOfReport contextRef="OneI">2026-11-04</in-capmkt:DateOfReport><in-capmkt:DetailsAndReasonsForOtherRestructuring contextRef="OneI">Closure of LNJ Trading FZCO, a foreign wholly owned subsidiary of the Company situated in Dubai. The closure is being undertaken pursuant to a rationalization of the Group's overseas corporate structure. The Group's business interests and future opportunities in the jurisdiction will continue to be pursued through another subsidiary, enabling greater operational and administrative efficiency.</in-capmkt:DetailsAndReasonsForOtherRestructuring><in-capmkt:QuantitativeEffectOfOtherRestructuring contextRef="OneI">4048000 AED</in-capmkt:QuantitativeEffectOfOtherRestructuring><in-capmkt:QualitativeEffectOfOtherRestructuring contextRef="OneI">The closure is being undertaken pursuant to a rationalization of the Group's overseas corporate structure. The Group's business interests and future opportunities in the jurisdiction will continue to be pursued through another subsidiary, enabling greater operational and administrative efficiency.</in-capmkt:QualitativeEffectOfOtherRestructuring><in-capmkt:WhetherThePromoterOrPromoterGroupOrGroupCompaniesIncludingAssociateOrHoldingOrSubsidiaryOrDirectorOrKMPOrSMPAndItsRelativesHaveAnyInterestInTheEntityBeingRestructuring contextRef="OneD">false</in-capmkt:WhetherThePromoterOrPromoterGroupOrGroupCompaniesIncludingAssociateOrHoldingOrSubsidiaryOrDirectorOrKMPOrSMPAndItsRelativesHaveAnyInterestInTheEntityBeingRestructuring><in-capmkt:BriefDetailsOfChangeInShareholdingPatternOfAllEntitiesForOtherRestructuring contextRef="OneI">NA</in-capmkt:BriefDetailsOfChangeInShareholdingPatternOfAllEntitiesForOtherRestructuring><in-capmkt:AnyOtherBriefSignificantInformationForOtherRestructuring contextRef="OneI">Closure of LNJ Trading FZCO, a foreign wholly owned subsidiary of the Company situated in Dubai. The closure is being undertaken pursuant to a rationalization of the Group's overseas corporate structure. The Group's business interests and future opportunities in the jurisdiction will continue to be pursued through another subsidiary, enabling greater operational and administrative efficiency.</in-capmkt:AnyOtherBriefSignificantInformationForOtherRestructuring></xbrli:xbrl>
