<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!--
  This file is part of the Dutch Taxonomy (Nederlandse Taxonomie; NT)
  Intellectual Property of the State of the Netherlands
  Architecture: NT21
  Version: 20261209.a
  Release date: April, 2026
-->
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  <link:definitionLink xlink:role="urn:kvk:linkrole:notes-other-technical-income-for-own-account-insurance" xlink:type="extended">
    <link:definitionArc order="1" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="sbr-dim_ValidationLineItems_loc" xlink:to="jenv-bw2-i_OtherTechnicalIncomeForOwnAccountDisclosure_loc" xlink:type="arc"/>
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  </link:definitionLink>
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