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<loc xlink:type="locator" xlink:href="529900MYY60WXHHY3039-2025-12-31.xsd#obq_CashFlowFromCurrencyHedgesAndFinancialItems" xlink:label="loc_obq_CashFlowFromCurrencyHedgesAndFinancialItems" />
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obq_CashFlowFromCurrencyHedgesAndFinancialItems" xml:lang="en">Cash Flow From Currency Hedges And Financial Items</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obq_CashGeneratedFromOperations" xml:lang="en">Cash Generated From Operations</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obq_CashUsedInOperations" xml:lang="en">Cash Used In Operations</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obq_CashUsedInOperations" xml:lang="en">Cash Used In Operations</label>
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<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xml:lang="en">Income taxes paid (refund), classified as operating activities</label>
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