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    <label xlink:label="label_omv_ifrs-fullIncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss_Verbose" id="omv_ifrs-fullIncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Income taxes relating to items that may be reclassified (“recycled”)
subsequently to the income statement</label>
    <label xlink:label="label_omv_ifrs-fullIncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_Verbose" id="omv_ifrs-fullIncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Income taxes relating to items that will not be reclassified (“recycled”)
subsequently to the income statement</label>
    <label xlink:label="label_omv_omvTotalIncomeTaxesRelatingToComponentsOfOtherComprehensiveIncome_Standard" id="omv_omvTotalIncomeTaxesRelatingToComponentsOfOtherComprehensiveIncome_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Total income taxes relating to components of other comprehensive income</label>
    <label xlink:label="label_omv_ifrs-fullOtherComprehensiveIncome_Verbose" id="omv_ifrs-fullOtherComprehensiveIncome_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other comprehensive income for the year</label>
    <label xlink:label="label_omv_ifrs-fullComprehensiveIncome_Verbose" id="omv_ifrs-fullComprehensiveIncome_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Total comprehensive income for the year</label>
    <label xlink:label="label_omv_ifrs-fullComprehensiveIncomeAttributableToOwnersOfParent_Verbose" id="omv_ifrs-fullComprehensiveIncomeAttributableToOwnersOfParent_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">thereof attributable to stockholders of the parent</label>
    <label xlink:label="label_omv_omvComprehensiveIncomeAttributableToHybridCapitalOwners_Standard" id="omv_omvComprehensiveIncomeAttributableToHybridCapitalOwners_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Comprehensive income attributable to hybrid capital owners</label>
    <label xlink:label="label_omv_ifrs-fullComprehensiveIncomeAttributableToNoncontrollingInterests_Verbose" id="omv_ifrs-fullComprehensiveIncomeAttributableToNoncontrollingInterests_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">thereof attributable to non-controlling interests</label>
    <label xlink:label="label_StatementOfFinancialPositionAbstract" id="StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Consolidated Statement of Financial Position
as of December 31, 2021</label>
    <label xlink:label="label_omv_ifrs-fullIntangibleAssetsAndGoodwill_Verbose" id="omv_ifrs-fullIntangibleAssetsAndGoodwill_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Intangible assets</label>
    <label xlink:label="label_omv_ifrs-fullPropertyPlantAndEquipment_Verbose" id="omv_ifrs-fullPropertyPlantAndEquipment_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Property, plant and equipment</label>
    <label xlink:label="label_omv_ifrs-fullInvestmentAccountedForUsingEquityMethod_Verbose" id="omv_ifrs-fullInvestmentAccountedForUsingEquityMethod_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Equity-accounted investments</label>
    <label xlink:label="label_omv_ifrs-fullOtherNoncurrentFinancialAssets_Verbose" id="omv_ifrs-fullOtherNoncurrentFinancialAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other financial assets</label>
    <label xlink:label="label_omv_ifrs-fullOtherNoncurrentNonfinancialAssets_Verbose" id="omv_ifrs-fullOtherNoncurrentNonfinancialAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other assets</label>
    <label xlink:label="label_omv_ifrs-fullDeferredTaxAssets_Verbose" id="omv_ifrs-fullDeferredTaxAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Deferred taxes</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentAssets_Verbose" id="omv_ifrs-fullNoncurrentAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Non-current assets</label>
    <label xlink:label="label_omv_ifrs-fullInventories_Verbose" id="omv_ifrs-fullInventories_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Inventories</label>
    <label xlink:label="label_omv_ifrs-fullCurrentTradeReceivables_Verbose" id="omv_ifrs-fullCurrentTradeReceivables_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Trade receivables</label>
    <label xlink:label="label_omv_ifrs-fullOtherCurrentFinancialAssets_Verbose" id="omv_ifrs-fullOtherCurrentFinancialAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other financial assets</label>
    <label xlink:label="label_omv_ifrs-fullCurrentTaxAssetsCurrent_Verbose" id="omv_ifrs-fullCurrentTaxAssetsCurrent_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Income tax receivables</label>
    <label xlink:label="label_omv_ifrs-fullOtherCurrentNonfinancialAssets_Verbose" id="omv_ifrs-fullOtherCurrentNonfinancialAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other assets</label>
    <label xlink:label="label_omv_ifrs-fullCashAndCashEquivalents_Verbose" id="omv_ifrs-fullCashAndCashEquivalents_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Cash and cash equivalents</label>
    <label xlink:label="label_omv_ifrs-fullCurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_Verbose" id="omv_ifrs-fullCurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Current assets</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_Verbose" id="omv_ifrs-fullNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Assets held for sale</label>
    <label xlink:label="label_omv_ifrs-fullAssets_Verbose" id="omv_ifrs-fullAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Total assets</label>
    <label xlink:label="label_omv_ifrs-fullIssuedCapital_Verbose" id="omv_ifrs-fullIssuedCapital_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Share capital</label>
    <label xlink:label="label_omv_omvHybridCapital_Standard" id="omv_omvHybridCapital_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Hybrid capital</label>
    <label xlink:label="label_omv_omvReserves_Standard" id="omv_omvReserves_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Reserves</label>
    <label xlink:label="label_omv_ifrs-fullEquityAttributableToOwnersOfParent_Verbose" id="omv_ifrs-fullEquityAttributableToOwnersOfParent_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Equity of stockholders of the parent</label>
    <label xlink:label="label_omv_ifrs-fullNoncontrollingInterests_Verbose" id="omv_ifrs-fullNoncontrollingInterests_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Non-controlling interests</label>
    <label xlink:label="label_omv_ifrs-fullEquity_Verbose" id="omv_ifrs-fullEquity_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Total equity</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentProvisionsForEmployeeBenefits_Verbose" id="omv_ifrs-fullNoncurrentProvisionsForEmployeeBenefits_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Provisions for pensions and similar obligations</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentPortionOfNoncurrentBondsIssued_Verbose" id="omv_ifrs-fullNoncurrentPortionOfNoncurrentBondsIssued_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Bonds</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentLeaseLiabilities_Verbose" id="omv_ifrs-fullNoncurrentLeaseLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Lease liabilities</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentPortionOfOtherNoncurrentBorrowings_Verbose" id="omv_ifrs-fullNoncurrentPortionOfOtherNoncurrentBorrowings_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other interest-bearing debts</label>
    <label xlink:label="label_omv_ifrs-fullLongtermProvisionForDecommissioningRestorationAndRehabilitationCosts_Verbose" id="omv_ifrs-fullLongtermProvisionForDecommissioningRestorationAndRehabilitationCosts_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Provisions for decommissioning and restoration obligations</label>
    <label xlink:label="label_omv_ifrs-fullOtherLongtermProvisions_Verbose" id="omv_ifrs-fullOtherLongtermProvisions_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other provisions</label>
    <label xlink:label="label_omv_ifrs-fullOtherNoncurrentFinancialLiabilities_Verbose" id="omv_ifrs-fullOtherNoncurrentFinancialLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other financial liabilities</label>
    <label xlink:label="label_omv_ifrs-fullOtherNoncurrentNonfinancialLiabilities_Verbose" id="omv_ifrs-fullOtherNoncurrentNonfinancialLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other liabilities</label>
    <label xlink:label="label_omv_ifrs-fullDeferredTaxLiabilities_Verbose" id="omv_ifrs-fullDeferredTaxLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Deferred taxes</label>
    <label xlink:label="label_omv_ifrs-fullNoncurrentLiabilities_Verbose" id="omv_ifrs-fullNoncurrentLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Non-current liabilities</label>
    <label xlink:label="label_omv_ifrs-fullTradeAndOtherPayablesToTradeSuppliers_Verbose" id="omv_ifrs-fullTradeAndOtherPayablesToTradeSuppliers_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Trade payables</label>
    <label xlink:label="label_omv_ifrs-fullCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_Verbose" id="omv_ifrs-fullCurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Bonds</label>
    <label xlink:label="label_omv_ifrs-fullCurrentLeaseLiabilities_Verbose" id="omv_ifrs-fullCurrentLeaseLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Lease liabilities</label>
    <label xlink:label="label_omv_ifrs-fullOtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings_Verbose" id="omv_ifrs-fullOtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other interest-bearing debts</label>
    <label xlink:label="label_omv_ifrs-fullCurrentTaxLiabilitiesCurrent_Verbose" id="omv_ifrs-fullCurrentTaxLiabilitiesCurrent_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Income tax liabilities</label>
    <label xlink:label="label_omv_ifrs-fullShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts_Verbose" id="omv_ifrs-fullShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Provisions for decommissioning and restoration obligations</label>
    <label xlink:label="label_omv_ifrs-fullOtherShorttermProvisions_Verbose" id="omv_ifrs-fullOtherShorttermProvisions_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other provisions</label>
    <label xlink:label="label_omv_ifrs-fullOtherCurrentFinancialLiabilities_Verbose" id="omv_ifrs-fullOtherCurrentFinancialLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other financial liabilities</label>
    <label xlink:label="label_omv_ifrs-fullOtherCurrentNonfinancialLiabilities_Verbose" id="omv_ifrs-fullOtherCurrentNonfinancialLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other liabilities</label>
    <label xlink:label="label_omv_ifrs-fullCurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_Verbose" id="omv_ifrs-fullCurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Current liabilities</label>
    <label xlink:label="label_omv_ifrs-fullLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_Verbose" id="omv_ifrs-fullLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Liabilities associated with assets held for sale</label>
    <label xlink:label="label_omv_ifrs-fullEquityAndLiabilities_Verbose" id="omv_ifrs-fullEquityAndLiabilities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Total equity and liabilities</label>
    <label xlink:label="label_omv_HybridCapitalMember" id="omv_HybridCapitalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Hybrid Capital [member]</label>
    <label xlink:label="label_omv_RevenueReservesMember" id="omv_RevenueReservesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Revenue reserves [member]</label>
    <label xlink:label="label_omv_ShareOfOtherComprIncomeOfEquityAccountedInvestmentsMember" id="omv_ShareOfOtherComprIncomeOfEquityAccountedInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Share of other compr income of equity accounted investments</label>
    <label xlink:label="label_StatementOfChangesInEquityAbstract" id="StatementOfChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Consolidated Statement of Changes in Equity for 2021</label>
    <label xlink:label="label_omv_ifrs-fullDividendsPaid_Verbose" id="omv_ifrs-fullDividendsPaid_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Dividend distribution and hybrid coupon</label>
    <label xlink:label="label_omv_omvChangesInHybridCapital_Standard" id="omv_omvChangesInHybridCapital_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Changes in hybrid capital</label>
    <label xlink:label="label_omv_ifrs-fullIncreaseDecreaseThroughTreasuryShareTransactions_Verbose" id="omv_ifrs-fullIncreaseDecreaseThroughTreasuryShareTransactions_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Disposal of treasury shares</label>
    <label xlink:label="label_omv_ifrs-fullIncreaseDecreaseThroughSharebasedPaymentTransactions_Verbose" id="omv_ifrs-fullIncreaseDecreaseThroughSharebasedPaymentTransactions_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Share-based payments</label>
    <label xlink:label="label_omv_ifrs-fullIssueOfEquity_Verbose" id="omv_ifrs-fullIssueOfEquity_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Capital increase</label>
    <label xlink:label="label_omv_ifrs-fullIncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_Verbose" id="omv_ifrs-fullIncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Increase/(decrease) in non-controlling interests</label>
    <label xlink:label="label_omv_ifrs-fullAmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied_Verbose" id="omv_ifrs-fullAmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Reclassification of cash flow hedges to balance sheet</label>
    <label xlink:label="label_StatementOfCashFlowsAbstract" id="StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Consolidated Statement of Cash Flows for 2021</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_Verbose" id="omv_ifrs-fullAdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Depreciation, amortization, impairments and write ups</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForDeferredTaxExpense_Verbose" id="omv_ifrs-fullAdjustmentsForDeferredTaxExpense_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Deferred taxes</label>
    <label xlink:label="label_omv_omvCurrentTaxes_Standard" id="omv_omvCurrentTaxes_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Current taxes</label>
    <label xlink:label="label_omv_ifrs-fullIncomeTaxesPaidClassifiedAsOperatingActivities_Verbose" id="omv_ifrs-fullIncomeTaxesPaidClassifiedAsOperatingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Income taxes paid</label>
    <label xlink:label="label_omv_ifrs-fullIncomeTaxesRefundClassifiedAsOperatingActivities_Verbose" id="omv_ifrs-fullIncomeTaxesRefundClassifiedAsOperatingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Tax refunds</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_Verbose" id="omv_ifrs-fullAdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Losses/(gains) from disposal of non-current assets and businesses</label>
    <label xlink:label="label_omv_omvIncomeFromEquityAccountedInvestmentsAndOtherDividendIncome_Standard" id="omv_omvIncomeFromEquityAccountedInvestmentsAndOtherDividendIncome_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Income from equity-accounted investments and other dividend income</label>
    <label xlink:label="label_omv_ifrs-fullDividendsReceivedClassifiedAsOperatingActivities_Verbose" id="omv_ifrs-fullDividendsReceivedClassifiedAsOperatingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Dividends received from equity-accounted investments and other companies</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForInterestExpense_Verbose" id="omv_ifrs-fullAdjustmentsForInterestExpense_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Interest expense</label>
    <label xlink:label="label_omv_ifrs-fullInterestPaidClassifiedAsOperatingActivities_Verbose" id="omv_ifrs-fullInterestPaidClassifiedAsOperatingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Interest paid</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForInterestIncome_Verbose" id="omv_ifrs-fullAdjustmentsForInterestIncome_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Interest income</label>
    <label xlink:label="label_omv_ifrs-fullInterestReceivedClassifiedAsOperatingActivities_Verbose" id="omv_ifrs-fullInterestReceivedClassifiedAsOperatingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Interest received</label>
    <label xlink:label="label_omv_omvIncreaseDecreaseInPersonnelProvisions_Standard" id="omv_omvIncreaseDecreaseInPersonnelProvisions_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Increase/(decrease) in personnel provisions</label>
    <label xlink:label="label_omv_omvIncreaseDecreaseInProvisions_Standard" id="omv_omvIncreaseDecreaseInProvisions_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Increase/(decrease) in provisions</label>
    <label xlink:label="label_omv_ifrs-fullOtherAdjustmentsForNoncashItems_Verbose" id="omv_ifrs-fullOtherAdjustmentsForNoncashItems_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Other changes</label>
    <label xlink:label="label_omv_ifrs-fullCashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_Verbose" id="omv_ifrs-fullCashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Cash flow from operating activities excluding net working capital effects</label>
    <label xlink:label="label_omv_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories_Verbose" id="omv_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Decrease/(increase) in inventories</label>
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    <label xlink:label="label_omv_omvInvestmentsLoansAndOtherFinancialAssets_Standard" id="omv_omvInvestmentsLoansAndOtherFinancialAssets_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Investments, loans and other financial assets</label>
    <label xlink:label="label_omv_ifrs-fullCashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_Verbose" id="omv_ifrs-fullCashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Acquisitions of subsidiaries and businesses net of cash acquired</label>
    <label xlink:label="label_omv_omvProceedsInRelationToNonCurrentAssets_Standard" id="omv_omvProceedsInRelationToNonCurrentAssets_Standard" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Proceeds in relation to non-current assets</label>
    <label xlink:label="label_omv_ifrs-fullCashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_Verbose" id="omv_ifrs-fullCashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Proceeds from the sale of subsidiaries and businesses, net of cash disposed</label>
    <label xlink:label="label_omv_ifrs-fullCashFlowsFromUsedInInvestingActivities_Verbose" id="omv_ifrs-fullCashFlowsFromUsedInInvestingActivities_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Cash flow from investing activities</label>
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    <label xlink:label="label_omv_ifrs-fullProceedsFromIssuingOtherEquityInstruments_Verbose" id="omv_ifrs-fullProceedsFromIssuingOtherEquityInstruments_Verbose" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en">Increase hybrid bond</label>
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    <label xlink:label="label_omv_ifrs-fullCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_PeriodStart" id="omv_ifrs-fullCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_PeriodStart" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en">Cash and cash equivalents at beginning of year</label>
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