<?xml version="1.0" encoding="utf-8"?>
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.xbrl.org/2003/linkbase">
  <labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended" xmlns:xlink="http://www.w3.org/1999/xlink">
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_SummaRaentebaerandeSkulder" xlink:label="doroab_SummaRaentebaerandeSkulder" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_StatementOfCashFlowsLineItems" xlink:label="doroab_StatementOfCashFlowsLineItems" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet" xlink:label="doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_TransaktionskostnaderCareiumUtdelning" xlink:label="doroab_TransaktionskostnaderCareiumUtdelning" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_AretsOmraekningsdifferenserKvarvarandeVerksamhet" xlink:label="doroab_AretsOmraekningsdifferenserKvarvarandeVerksamhet" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_SummaKortfristigaIckeRaentebaerandeSkulder" xlink:label="doroab_SummaKortfristigaIckeRaentebaerandeSkulder" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_SummaLangfristigaIckeRaentebaerandeSkulder" xlink:label="doroab_SummaLangfristigaIckeRaentebaerandeSkulder" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet" xlink:label="doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_AretsOmraekningsdifferenserUtdeladVerksamhet" xlink:label="doroab_AretsOmraekningsdifferenserUtdeladVerksamhet" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_StatementOfCashFlowsTable" xlink:label="doroab_StatementOfCashFlowsTable" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_SummaKortfristigaRaentebaerandeSkulder" xlink:label="doroab_SummaKortfristigaRaentebaerandeSkulder" />
    <loc xlink:type="locator" xlink:href="doroab-2022-12-31.xsd#doroab_FoersaeljningsDistributionsOchMarknadsfoeringskostnader" xlink:label="doroab_FoersaeljningsDistributionsOchMarknadsfoeringskostnader" />
    <labelArc xlink:type="arc" xlink:from="doroab_SummaRaentebaerandeSkulder" xlink:to="label_doroab_doroabSummaRaentebaerandeSkulder_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_SummaLangfristigaIckeRaentebaerandeSkulder" xlink:to="label_doroab_doroabSummaLangfristigaIckeRaentebaerandeSkulder_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_SummaKortfristigaRaentebaerandeSkulder" xlink:to="label_doroab_doroabSummaKortfristigaRaentebaerandeSkulder_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_SummaKortfristigaIckeRaentebaerandeSkulder" xlink:to="label_doroab_doroabSummaKortfristigaIckeRaentebaerandeSkulder_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_FoersaeljningsDistributionsOchMarknadsfoeringskostnader" xlink:to="label_doroab_doroabFoersaeljningsDistributionsOchMarknadsfoeringskostnader_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet" xlink:to="label_doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_ValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet" xlink:to="label_doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_StatementOfCashFlowsTable" xlink:to="label_doroab_StatementOfCashFlowsTable" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_StatementOfCashFlowsLineItems" xlink:to="label_StatementOfCashFlowsLineItems" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_AretsOmraekningsdifferenserKvarvarandeVerksamhet" xlink:to="label_doroab_doroabAretsOmraekningsdifferenserKvarvarandeVerksamhet_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_AretsOmraekningsdifferenserUtdeladVerksamhet" xlink:to="label_doroab_doroabAretsOmraekningsdifferenserUtdeladVerksamhet_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <labelArc xlink:type="arc" xlink:from="doroab_TransaktionskostnaderCareiumUtdelning" xlink:to="label_doroab_doroabTransaktionskostnaderCareiumUtdelning_Standard" order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" />
    <label xlink:label="label_doroab_doroabSummaRaentebaerandeSkulder_Standard" id="doroab_doroabSummaRaentebaerandeSkulder_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Summa räntebärande skulder</label>
    <label xlink:label="label_doroab_doroabSummaLangfristigaIckeRaentebaerandeSkulder_Standard" id="doroab_doroabSummaLangfristigaIckeRaentebaerandeSkulder_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Summa långfristiga icke räntebärande skulder</label>
    <label xlink:label="label_doroab_doroabSummaKortfristigaRaentebaerandeSkulder_Standard" id="doroab_doroabSummaKortfristigaRaentebaerandeSkulder_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Summa kortfristiga räntebärande skulder</label>
    <label xlink:label="label_doroab_doroabSummaKortfristigaIckeRaentebaerandeSkulder_Standard" id="doroab_doroabSummaKortfristigaIckeRaentebaerandeSkulder_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Summa kortfristiga icke räntebärande skulder</label>
    <label xlink:label="label_doroab_doroabFoersaeljningsDistributionsOchMarknadsfoeringskostnader_Standard" id="doroab_doroabFoersaeljningsDistributionsOchMarknadsfoeringskostnader_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Försäljnings-, distributions- och marknadsföringskostnader</label>
    <label xlink:label="label_doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet_Standard" id="doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterKvarvarandeVerksamhet_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Valutakursdifferenser vid omräkning av utländska verksamheter, kvarvarande verksamhet</label>
    <label xlink:label="label_doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet_Standard" id="doroab_doroabValutakursdifferenserVidOmraekningAvUtlaendskaVerksamheterUtdeladVerksamhet_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Valutakursdifferenser vid omräkning av utländska verksamheter, utdelad verksamhet</label>
    <label xlink:label="label_doroab_StatementOfCashFlowsTable" id="doroab_StatementOfCashFlowsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Rapport över kassaflöden [table]</label>
    <label xlink:label="label_StatementOfCashFlowsLineItems" id="StatementOfCashFlowsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Rapport över kassaflöden [line items]</label>
    <label xlink:label="label_doroab_doroabAretsOmraekningsdifferenserKvarvarandeVerksamhet_Standard" id="doroab_doroabAretsOmraekningsdifferenserKvarvarandeVerksamhet_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Årets omräkningsdifferenser, kvarvarande verksamhet</label>
    <label xlink:label="label_doroab_doroabAretsOmraekningsdifferenserUtdeladVerksamhet_Standard" id="doroab_doroabAretsOmraekningsdifferenserUtdeladVerksamhet_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Årets omräkningsdifferenser, utdelad verksamhet</label>
    <label xlink:label="label_doroab_doroabTransaktionskostnaderCareiumUtdelning_Standard" id="doroab_doroabTransaktionskostnaderCareiumUtdelning_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="sv">Transaktionskostnader Careium utdelning</label>
  </labelLink>
</linkbase>