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<xbrli:xbrl xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2026-03-31/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/Schedule_Of_Analysts_Or_Institutional_Investors_Meeting/2026-03-31/in-capmkt/in-capmkt-ent" xmlns:in-capmkt-roles="http://www.sebi.gov.in/xbrl/Schedule_Of_Analysts_Or_Institutional_Investors_Meeting/2026-03-31/in-capmkt-roles" 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/2026-03-31/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.xbrl.org/2003/XLink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2026-03-31.xsd"/><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">539524</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-07-24</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/ScripCode">539524</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-07-24</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:typedMember dimension="in-capmkt:IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeetingAxis"><in-capmkt:IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeetingDomain>IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeetingDomain1</in-capmkt:IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeetingDomain></xbrldi:typedMember></xbrli:scenario></xbrli:context><in-capmkt:NSESymbol contextRef="MainI">LALPATHLAB</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">Dr. Lal Path Labs Ltd.</in-capmkt:NameOfTheCompany><in-capmkt:ScripCode contextRef="MainI">539524</in-capmkt:ScripCode><in-capmkt:MSEISymbol contextRef="MainI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="MainI">INE600L01024</in-capmkt:ISIN><in-capmkt:TypeOfAnnouncement contextRef="MainI">New</in-capmkt:TypeOfAnnouncement><in-capmkt:PurposeOfDisclosure contextRef="MainI">Schedule of Analysts or Institutional Investors Meet</in-capmkt:PurposeOfDisclosure><in-capmkt:StageOfMeetingOrCallOrConferenceOrEvent contextRef="MainI">Intimation</in-capmkt:StageOfMeetingOrCallOrConferenceOrEvent><in-capmkt:DateOfReport contextRef="MainI">2026-07-24</in-capmkt:DateOfReport><in-capmkt:TypeOfMeetingForWhichIntimationIsGiven contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Earning/Quarterly Calls</in-capmkt:TypeOfMeetingForWhichIntimationIsGiven><in-capmkt:DateOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">2026-07-24</in-capmkt:DateOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:TimeOfCommencementOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">17:30:00</in-capmkt:TimeOfCommencementOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:NameOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Q1 FY27 Earnings Conference Call</in-capmkt:NameOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:PlaceOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Virtual

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</in-capmkt:NameOfTheFundOrCompanyOfAnalystOrInstitutionalInvestorWithWhomTheMeetingIsScheduledForIntimation><in-capmkt:NameOfAnalystOrInstitutionalInvestorWithWhomTheMeetingIsScheduledForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">All Investors, Analyst &amp; General Public</in-capmkt:NameOfAnalystOrInstitutionalInvestorWithWhomTheMeetingIsScheduledForIntimation><in-capmkt:DesignationOfPersonWithWhomTheMeetingIsScheduledForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Not Applicable</in-capmkt:DesignationOfPersonWithWhomTheMeetingIsScheduledForIntimation><in-capmkt:TypeOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Others</in-capmkt:TypeOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:DetailsOfOtherTypeOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Earning/Quarterly Calls</in-capmkt:DetailsOfOtherTypeOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:ModeOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Virtual</in-capmkt:ModeOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:AgendaOrReasonForMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Q1 FY27 Earnings Conference Call</in-capmkt:AgendaOrReasonForMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:QuarterForWhichEarningsOrQuarterlyCallIsHeldForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Q1 Results</in-capmkt:QuarterForWhichEarningsOrQuarterlyCallIsHeldForIntimation><in-capmkt:WeblinkOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=5148361&amp;linkSecurityString=2b9bcb1bfc</in-capmkt:WeblinkOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:DialInNumbersForMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Universal Access -91 22 6280 1141 &amp; 91 22 7115 8042
 Conference dial-in International Toll Number-
USA – 18667462133 
UK – 08081011573 
Singapore – 8001012045 
Hong Kong – 800964448 


Universal Access -91 22 6280 1141 &amp; 91 22 7115 8042
 Conference dial-in International Toll Number-
USA – 18667462133 
UK – 08081011573 
Singapore – 8001012045 
Hong Kong – 800964448 


</in-capmkt:DialInNumbersForMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:NameOfContactPersonForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Ved Prakash Goel, Group CFO and CEO International Business</in-capmkt:NameOfContactPersonForIntimation><in-capmkt:ContactDetailsOfContactPersonForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">0 124 3016500</in-capmkt:ContactDetailsOfContactPersonForIntimation><in-capmkt:EmailIDOfContactPersonForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">cs@lalpathlabs.com</in-capmkt:EmailIDOfContactPersonForIntimation><in-capmkt:AdditionalDetailsOfMeetingOrCallOrConferenceOrEventForIntimation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">Not Applicable</in-capmkt:AdditionalDetailsOfMeetingOrCallOrConferenceOrEventForIntimation><in-capmkt:WhetherIntimationOfMeetingIncludesPresentation contextRef="I_IntimationOrScheduleOfAnalystsOrInstitutionalInvestorsMeeting1">true</in-capmkt:WhetherIntimationOfMeetingIncludesPresentation><in-capmkt:AnyOtherDisclosureWithRespectToComplianceOfAnySEBIActOrRegulationOrCircularOrProvisionForIntimationOfMeeting contextRef="MainI">To acecess investor presentation: https://media.lalpathlabs.com/2026-07/35016687-61d9-448f-b545-8d5a9f06d8b4.pdf</in-capmkt:AnyOtherDisclosureWithRespectToComplianceOfAnySEBIActOrRegulationOrCircularOrProvisionForIntimationOfMeeting></xbrli:xbrl>