<?xml version="1.0" encoding="UTF-8"?>

<xsd:schema targetNamespace="https://www.nltaxonomie.nl/kvk/2026-12-31.a/kvk-cor" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:kvk="https://www.nltaxonomie.nl/kvk/2026-12-31.a/kvk-cor" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:gen="http://xbrl.org/2008/generic" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dtr-2024="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-gen-lab-en.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-gen-lab-fr.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-gen-lab-nl.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-gen-lab-de.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-lab-nl.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-lab-en.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-lab-fr.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="kvk-cor-lab-de.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/annual-report-filing-information" id="kvk_AnnualReportFilingInformation">
        <link:definition>[000001] Informatie ten behoeve van het deponeren van de jaarrapportage</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>gen:link</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/axis-defaults" id="kvk_AxisDefaults">
        <link:definition>[990000] As - Standaardinstellingen</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-consolidated-financial-statements-nlgaap" id="kvk_LineItemsConsolidatedFinancialStatementsNLGAAP">
        <link:definition>[990010] Posten in de geconsolideerde jaarrekening op basis van NL-GAAP</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-consolidated-financial-statements-ifrs" id="kvk_LineItemsConsolidatedFinancialStatementsIFRS">
        <link:definition>[990015] Posten in de geconsolideerde jaarrekening op basis van IFRS</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-separate-financial-statements-nlgaap" id="kvk_LineItemsSeparateFinancialStatementsNLGAAP">
        <link:definition>[990020] Posten in de enkelvoudige jaarrekening op basis van NL-GAAP</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-separate-financial-statements-ifrs" id="kvk_LineItemsSeparateFinancialStatementsIFRS">
        <link:definition>[990025] Posten in de enkelvoudige jaarrekening op basis van IFRS</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-nondimensional-usage" id="kvk_LineItemsNonDimensionalUsage">
        <link:definition>[990080] Posten die niet-dimensioneel zijn te gebruiken (gebruik van dimensies wordt verhinderd)</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/lineitems-dimensional-usage" id="kvk_LineItemsDimensionalUsage">
        <link:definition>[990090] Posten die dimensioneel zijn te gebruiken indien expliciet toegestaan door opsteller (standaard gebruik wordt verhinderd)</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="https://www.nltaxonomie.nl/kvk/role/extensible-enumerations-domeinleden" id="kvk_ExtensibleEnumerationsDomainMembers">
        <link:definition>[995000] Extensible enumerations domeinleden</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xsd:import namespace="http://xbrl.org/2020/extensible-enumerations-2.0" schemaLocation="https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd"/>
  <xsd:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xsd:import namespace="http://www.xbrl.org/taxonomy/int/lei/2020-07-02" schemaLocation="https://www.xbrl.org/taxonomy/int/lei/2020-07-02/lei.xsd"/>
  <xsd:element name="BusinessNames" id="kvk_BusinessNames" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="CashFlowStatementMethodType" id="kvk_CashFlowStatementMethodType" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="IncomeStatementClassificationType" id="kvk_IncomeStatementClassificationType" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="TitleOfTheDocument" id="kvk_TitleOfTheDocument" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySize" id="kvk_LegalEntitySize" type="enum2:enumerationItemType" enum2:domain="kvk:LegalEntitySizeDomain" substitutionGroup="xbrli:item" enum2:headUsable="false" enum2:linkrole="https://www.nltaxonomie.nl/kvk/role/extensible-enumerations-domeinleden" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySizeDomain" id="kvk_LegalEntitySizeDomain" type="dtr-2024:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySizeMicroMember" id="kvk_LegalEntitySizeMicroMember" type="dtr-2024:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySizeSmallMember" id="kvk_LegalEntitySizeSmallMember" type="dtr-2024:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySizeMediumMember" id="kvk_LegalEntitySizeMediumMember" type="dtr-2024:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LegalEntitySizeLargeMember" id="kvk_LegalEntitySizeLargeMember" type="dtr-2024:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LineItemsInConsolidatedFinancialStatementsPlaceholder" id="kvk_LineItemsInConsolidatedFinancialStatementsPlaceholder" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="LineItemsInSeparateFinancialStatementsPlaceholder" id="kvk_LineItemsInSeparateFinancialStatementsPlaceholder" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="NullDimension" id="kvk_NullDimension" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="NullHypercube" id="kvk_NullHypercube" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="NullLineItems" id="kvk_NullLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="AnnualReportFilingInformationTitle" id="kvk_AnnualReportFilingInformationTitle" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="PresentationOrder" id="kvk_PresentationOrder" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="NonDimensionalHypercube" id="kvk_NonDimensionalHypercube" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="NonDimensionalLineItems" id="kvk_NonDimensionalLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="AuditorsReportFinancialStatementsPresent" id="kvk_AuditorsReportFinancialStatementsPresent" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="AnnualReportOfForeignGroupHeadForExemptionUnderArticle403" id="kvk_AnnualReportOfForeignGroupHeadForExemptionUnderArticle403" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
  <xsd:element name="AnnualReportOfForeignGroupHeadForExemptionUnderArticle408" id="kvk_AnnualReportOfForeignGroupHeadForExemptionUnderArticle408" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration"/>
</xsd:schema>
