<?xml version="1.0" encoding="utf-8"?>
<?taxonomy-version 2.3.0.0?>
<!--(C) EBA-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:model="http://www.eurofiling.info/xbrl/ext/model" xmlns:eba_PU_h="http://www.eba.europa.eu/xbrl/crr/dict/dom/PU/hier" targetNamespace="http://www.eba.europa.eu/xbrl/crr/dict/dom/PU/hier" elementFormDefault="qualified" attributeFormDefault="unqualified">
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xs:import namespace="http://www.eurofiling.info/xbrl/ext/model" schemaLocation="http://www.eurofiling.info/eu/fr/xbrl/ext/model.xsd" />
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:href="hier-lab-en.xml" xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:href="hier-lab-codes.xml" xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:href="hier-cal.xml" xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" />
      <link:linkbaseRef xlink:href="hier-def.xml" xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" />
      <link:linkbaseRef xlink:href="hier-pre.xml" xlink:type="simple" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" />
      <link:roleType roleURI="http://www.eba.europa.eu/xbrl/crr/role/dict/dom/PU/PU23" id="eba_PU23">
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
</xs:schema>