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<xbrli:xbrl xmlns:in-capmkt="https://www.sebi.gov.in/xbrl/2022-04-30/in-capmkt" xmlns:in-capmkt-roles="https://www.sebi.gov.in/xbrl/Changes_In_Management/2022-04-30/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="https://www.sebi.gov.in/xbrl/2022-04-30/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">
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<xbrli:context id="ChangeInManagement001D"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">CARBORUNIV</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2026-03-04</xbrli:startDate><xbrli:endDate>2026-03-04</xbrli:endDate></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ChangeInManagementAxis"><in-capmkt:ChangeInManagementDomain>ChangeInManagementDomain1</in-capmkt:ChangeInManagementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
<xbrli:context id="ChangeInManagement001I"><xbrli:entity><xbrli:identifier scheme="http://www.nseindia.com/NSESymbol">CARBORUNIV</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-03-04</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:ChangeInManagementAxis"><in-capmkt:ChangeInManagementDomain>ChangeInManagementDomain1</in-capmkt:ChangeInManagementDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context>
<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">CARBORUNIV</in-capmkt:NSESymbol>
<in-capmkt:NameOfTheCompany contextRef="OneI">CARBORUNDUM UNIVERSAL LIMITED</in-capmkt:NameOfTheCompany>
<in-capmkt:ReasonOfChange contextRef="ChangeInManagement001D">Appointment</in-capmkt:ReasonOfChange>
<in-capmkt:Designation contextRef="ChangeInManagement001D">Non - Executive Independent Director</in-capmkt:Designation>
<in-capmkt:NameOfThePersonOrAuditorOrAuditFirmOrRTA contextRef="ChangeInManagement001D">D B Venkatesh Varma</in-capmkt:NameOfThePersonOrAuditorOrAuditFirmOrRTA>
<in-capmkt:EffectiveDateOfAppointmentOrResignationOrRemovalOrDisqualificationOrCessationOrVacationOfOfficeDueToStatutoryAuthorityOrderOrAdditionalChargeOrChangeInDesignation contextRef="ChangeInManagement001I">2026-03-04</in-capmkt:EffectiveDateOfAppointmentOrResignationOrRemovalOrDisqualificationOrCessationOrVacationOfOfficeDueToStatutoryAuthorityOrderOrAdditionalChargeOrChangeInDesignation>
<in-capmkt:TermOfAppointment contextRef="ChangeInManagement001D">5</in-capmkt:TermOfAppointment>
<in-capmkt:BriefProfile contextRef="ChangeInManagement001D">Ambassador D B Venkatesh Varma (aged-64 years) had been a Member of the Indian Foreign Service from 1988 to 2021 and during his diplomatic career, he has worked in the Ministry of External Affairs, in the Office of External Affairs Minister and in the Prime Minister’s Office. He served as India’s Ambassador to Conference on Disarmament in Geneva, to the Kingdom of Spain and to the Russian Federation, until October 2021. He has vast experience in India’s Security and Defence policies, including its nuclear, missile, and space programs.</in-capmkt:BriefProfile>
<in-capmkt:DisclosureOfRelationshipsBetweenDirectorsInCaseOfAppointmentOfDirector contextRef="ChangeInManagement001D">Nil</in-capmkt:DisclosureOfRelationshipsBetweenDirectorsInCaseOfAppointmentOfDirector>
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