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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">532348</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-23</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_AwardingOfOrdersOrContracts"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">532348</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-23</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIIIAxis">in-capmkt:AwardingOfOrdersOrContractsMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:context id="I_AwardingOfOrdersOrContractsMember"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">532348</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-09-23</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember 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contextRef="I_AwardingOfOrdersOrContracts">Awarding of order(s)/contract(s)</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">2026-09-22</in-capmkt:DateOfOccurrenceOfEventOrInformation><in-capmkt:TimeOfOccurrenceOfEventOrInformation contextRef="MainI">18:05:00</in-capmkt:TimeOfOccurrenceOfEventOrInformation><in-capmkt:DateOfReport contextRef="MainI">2026-09-23</in-capmkt:DateOfReport><in-capmkt:NameOfTheEntityToWhichOrdersOrContractsIsAwarded contextRef="I_AwardingOfOrdersOrContractsMember">Subex Limited</in-capmkt:NameOfTheEntityToWhichOrdersOrContractsIsAwarded><in-capmkt:WhetherTheOrdersOrContractsIsOrdinaryCourseOfBusiness contextRef="I_AwardingOfOrdersOrContractsMember">false</in-capmkt:WhetherTheOrdersOrContractsIsOrdinaryCourseOfBusiness><in-capmkt:WhetherOrdersOrContractsIsAwardedToDomesticOrInternationalEntity contextRef="I_AwardingOfOrdersOrContractsMember">International</in-capmkt:WhetherOrdersOrContractsIsAwardedToDomesticOrInternationalEntity><in-capmkt:WhetherTheCounterpartyIsIndianListedEntity contextRef="I_AwardingOfOrdersOrContractsMember">false</in-capmkt:WhetherTheCounterpartyIsIndianListedEntity><in-capmkt:LEIOrCINOrRegistrationNumberOfTheCounterparty contextRef="I_AwardingOfOrdersOrContractsMember">NIL</in-capmkt:LEIOrCINOrRegistrationNumberOfTheCounterparty><in-capmkt:WhetherTheCounterpartyBelongsToGroupCompaniesOfAnyIndianListedEntity contextRef="I_AwardingOfOrdersOrContractsMember">false</in-capmkt:WhetherTheCounterpartyBelongsToGroupCompaniesOfAnyIndianListedEntity><in-capmkt:NameOfTheCountryInWhichCounterpartyIsExists contextRef="I_AwardingOfOrdersOrContractsMember">A new-logo engagement with a major mobile network operator in the Asia Pacific region</in-capmkt:NameOfTheCountryInWhichCounterpartyIsExists><in-capmkt:DateOfAwardOfOrdersOrContracts contextRef="I_AwardingOfOrdersOrContractsMember">2026-09-22</in-capmkt:DateOfAwardOfOrdersOrContracts><in-capmkt:AmountOfTheOrdersOrContracts contextRef="I_AwardingOfOrdersOrContractsMember" unitRef="INR" decimals="0">478637500</in-capmkt:AmountOfTheOrdersOrContracts><in-capmkt:SignificantTermsAndConditionsOfOrdersOrContractsIsAwarded contextRef="I_AwardingOfOrdersOrContractsMember">The deal has a contract value of US$ 5 million. The engagement involves the deployment of Subex's Partner Ecosystem Management
solutions, enabling the operator to scale its diverse partner ecosystem with confidence, onboarding new partners and business models faster, while building the operational foundation to capture emerging 5G and wholesale revenue opportunities</in-capmkt:SignificantTermsAndConditionsOfOrdersOrContractsIsAwarded><in-capmkt:TimePeriodToWhichOrdersOrContractsIsAssociated contextRef="I_AwardingOfOrdersOrContractsMember">The contract spans a period of 5 years, with an option to extend for an additional 2 years with an upward revision of commercials</in-capmkt:TimePeriodToWhichOrdersOrContractsIsAssociated><in-capmkt:BroadCommercialConsiderationOrSizeOfTheOrdersOrContracts contextRef="I_AwardingOfOrdersOrContractsMember">5 Million USD</in-capmkt:BroadCommercialConsiderationOrSizeOfTheOrdersOrContracts><in-capmkt:WhetherThePromoterOrPromoterGroupOrGroupCompaniesHaveAnyInterestInThatEntityToWhomTheOrdersOrContractsIsAwarded contextRef="I_AwardingOfOrdersOrContractsMember">false</in-capmkt:WhetherThePromoterOrPromoterGroupOrGroupCompaniesHaveAnyInterestInThatEntityToWhomTheOrdersOrContractsIsAwarded><in-capmkt:WhetherTheOrderOrContractWouldFallWithinRelatedPartyTransactions contextRef="I_AwardingOfOrdersOrContractsMember">false</in-capmkt:WhetherTheOrderOrContractWouldFallWithinRelatedPartyTransactions></xbrli:xbrl>
