<?xml version="1.0" encoding="UTF-8"?>
<!--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">524200</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-10-30</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_CapacityAddition"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">524200</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-10-30</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIIIAxis">in-capmkt:CapacityAdditionMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><xbrli:unit id="INR"><xbrli:measure>iso4217:INR</xbrli:measure></xbrli:unit><in-capmkt:NSESymbol contextRef="MainI">VINATIORGA</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">VINATI ORGANICS LIMITED</in-capmkt:NameOfTheCompany><in-capmkt:ScripCode contextRef="MainI">524200</in-capmkt:ScripCode><in-capmkt:MSEISymbol contextRef="MainI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="MainI">INE410B01037</in-capmkt:ISIN><in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">Capacity addition/Product launch (Sub-para 3-Para B)</in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="I_CapacityAddition">Capacity addition</in-capmkt:SubTypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">New</in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting contextRef="MainI">true</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting><in-capmkt:DateOfBoardMeeting contextRef="MainI">2026-10-30</in-capmkt:DateOfBoardMeeting><in-capmkt:StartTimeOfTheMeeting contextRef="MainI">12:00:00</in-capmkt:StartTimeOfTheMeeting><in-capmkt:EndTimeOfTheMeeting contextRef="MainI">13:45:00</in-capmkt:EndTimeOfTheMeeting><in-capmkt:DateOfReport contextRef="MainI">2026-10-30</in-capmkt:DateOfReport><in-capmkt:ExistingCapacityOfProjectOrPlant contextRef="MainI">Not Applicable (All proposed projects are greenfield projects)</in-capmkt:ExistingCapacityOfProjectOrPlant><in-capmkt:ExistingCapacityUtilizationByProjectOrPlant contextRef="MainI">Not Applicable</in-capmkt:ExistingCapacityUtilizationByProjectOrPlant><in-capmkt:ProposedCapacityAdditionInProjectOrPlant contextRef="MainI">Setting up greenfield manufacturing facilities which will focus on new specialty chemicals.</in-capmkt:ProposedCapacityAdditionInProjectOrPlant><in-capmkt:PeriodWithinWhichCapacityIsToBeAdded contextRef="MainI">Expected to be commissioned within the next two years.</in-capmkt:PeriodWithinWhichCapacityIsToBeAdded><in-capmkt:InvestmentRequiredForProposedCapacityAddition contextRef="MainI" unitRef="INR" decimals="0">5000000000</in-capmkt:InvestmentRequiredForProposedCapacityAddition><in-capmkt:ModeOfFinancingForCapacityAddition contextRef="MainI">Internal Accruals</in-capmkt:ModeOfFinancingForCapacityAddition><in-capmkt:RationaleForCapacityAddition contextRef="MainI">The proposed capital expenditure will focus on new specialty chemicals with applications in resins, fragrances &amp; personal care, water treatment solutions, oil field and others with scope for further expansion into adjacent product segments based on market demand and growth opportunities. 

All the proposed projects are greenfield projects</in-capmkt:RationaleForCapacityAddition><in-capmkt:RemarksForWebsiteDisseminationForCapacityAdditionAsPerSubPara3OfParaB contextRef="MainI">Capital expenditure plan approved by the Board for Vinati Organics Limited and its wholly owned subsidiary, Veeral Organics Private Limited.</in-capmkt:RemarksForWebsiteDisseminationForCapacityAdditionAsPerSubPara3OfParaB></xbrli:xbrl>
