<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:apbapranga="http://apbapranga.com/xbrl/2021" targetNamespace="http://apbapranga.com/xbrl/2021" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:import schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" namespace="http://www.xbrl.org/2003/instance" />
  <xs:import schemaLocation="http://www.esma.europa.eu/taxonomy/2020-03-16/esef_cor.xsd" namespace="http://www.esma.europa.eu/taxonomy/2020-03-16/esef_cor" />
  <xs:import schemaLocation="http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd" namespace="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" />
  <xs:import schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" namespace="http://xbrl.org/2005/xbrldt" />
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="apbapranga-2021-12-31_lab-lt.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="apbapranga-2021-12-31_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="apbapranga-2021-12-31_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="apbapranga-2021-12-31_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="http://www.esma.europa.eu/taxonomy/2020-03-16/esef_cor-lab-lt.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="http://www.esma.europa.eu/taxonomy/2020-03-16/esef_cor-gen-lt.xml" xlink:type="simple" />
      <link:roleType id="Anchoring" roleURI="http://apbapranga.com/xbrl/2021/roles/Anchoring">
        <link:definition>99 - Groups all anchored elements</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BendrujuPajamuAtaskaita" roleURI="http://apbapranga.com/xbrl/2021/roles/BendrujuPajamuAtaskaita">
        <link:definition>01 - Bendrųjų pajamų ataskaita</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinansinesBuklesAtaskaita" roleURI="http://apbapranga.com/xbrl/2021/roles/FinansinesBuklesAtaskaita">
        <link:definition>02 - Finansinės būklės ataskaita</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NuosavoKapitaloPokyciuAtaskaita" roleURI="http://apbapranga.com/xbrl/2021/roles/NuosavoKapitaloPokyciuAtaskaita">
        <link:definition>03 - Nuosavo kapitalo pokyčių ataskaita</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PiniguSrautuAtaskaita" roleURI="http://apbapranga.com/xbrl/2021/roles/PiniguSrautuAtaskaita">
        <link:definition>04 - Pinigų srautų ataskaita</link:definition>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesAndMandatoryItems" roleURI="http://apbapranga.com/xbrl/2021/roles/NotesAndMandatoryItems">
        <link:definition>05 - Notes And Mandatory Items</link:definition>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:labelLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="apbapranga_StatementOfComprehensiveIncomeTable" xbrli:periodType="duration" abstract="true" name="StatementOfComprehensiveIncomeTable" nillable="true" xmlns:q1="http://xbrl.org/2005/xbrldt" substitutionGroup="q1:hypercubeItem" type="xbrli:stringItemType" />
  <xs:element id="apbapranga_StatementOfComprehensiveIncomeLineItems" xbrli:periodType="duration" abstract="true" name="StatementOfComprehensiveIncomeLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" />
  <xs:element id="apbapranga_StatementOfFinancialPositionTable" xbrli:periodType="duration" abstract="true" name="StatementOfFinancialPositionTable" nillable="true" xmlns:q2="http://xbrl.org/2005/xbrldt" substitutionGroup="q2:hypercubeItem" type="xbrli:stringItemType" />
  <xs:element id="apbapranga_StatementOfFinancialPositionLineItems" xbrli:periodType="duration" abstract="true" name="StatementOfFinancialPositionLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" />
  <xs:element id="apbapranga_StatementOfCashFlowsTable" xbrli:periodType="duration" abstract="true" name="StatementOfCashFlowsTable" nillable="true" xmlns:q3="http://xbrl.org/2005/xbrldt" substitutionGroup="q3:hypercubeItem" type="xbrli:stringItemType" />
  <xs:element id="apbapranga_StatementOfCashFlowsLineItems" xbrli:periodType="duration" abstract="true" name="StatementOfCashFlowsLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" />
</xs:schema>