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    <link:label id="lab_ovsspa_RepaymentOfLeaseLiabilitiesCollectionOfAssetsForLeases_label_it" xlink:label="lab_ovsspa_RepaymentOfLeaseLiabilitiesCollectionOfAssetsForLeases" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">(Repayment) of lease liabilities/Collection of assets for leases</link:label>
    <link:label id="lab_ovsspa_RepaymentOfLeaseLiabilitiesCollectionOfAssetsForLeases_documentation_it" xlink:label="lab_ovsspa_RepaymentOfLeaseLiabilitiesCollectionOfAssetsForLeases" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Inflows (outflows) of cash, classified as financing activities, that the entity does not separately disclose in the same statement or note [Negated]</link:label>
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    <link:label id="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_019cc46a-b99b-7fa0-9b53-5da0345c34ac_terseLabel_it" xlink:label="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Proceeds From Sales Of PPE And Intangible Assets Classified As Investing Activities</link:label>
    <link:label id="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_label_it" xlink:label="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Proceeds From Sales Of PPE And Intangible Assets Classified As Investing Activities</link:label>
    <link:label id="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_documentation_it" xlink:label="lab_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The cash inflow from investing activities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_ProceedsFromSalesOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities"/>
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    <link:label id="lab_ovsspa_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory_documentation_it" xlink:label="lab_ovsspa_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The entire disclosure for significant accounting policies applied by the entity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory"/>
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    <link:label id="lab_ovsspa_StatementOfFinancialPositionTable_label_it" xlink:label="lab_ovsspa_StatementOfFinancialPositionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Statement Of Financial Position [table]</link:label>
    <link:label id="lab_ovsspa_StatementOfFinancialPositionTable_documentation_it" xlink:label="lab_ovsspa_StatementOfFinancialPositionTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Statement Of Financial Position [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_StatementOfFinancialPositionTable" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_StatementOfFinancialPositionTable"/>
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    <link:label id="lab_ovsspa_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory_documentation_it" xlink:label="lab_ovsspa_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The disclosure of notes and other explanatory information as part of a complete set of financial statements.</link:label>
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    <link:label id="lab_ovsspa_StatementOfFinancialPositionLineItems_019cc46a-b99b-7520-afee-c165f243b615_terseLabel_it" xlink:label="lab_ovsspa_StatementOfFinancialPositionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Statement Of Financial Position [line items]</link:label>
    <link:label id="lab_ovsspa_StatementOfFinancialPositionLineItems_label_it" xlink:label="lab_ovsspa_StatementOfFinancialPositionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Statement Of Financial Position [line items]</link:label>
    <link:label id="lab_ovsspa_StatementOfFinancialPositionLineItems_documentation_it" xlink:label="lab_ovsspa_StatementOfFinancialPositionLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Statement Of Financial Position [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_StatementOfFinancialPositionLineItems" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_StatementOfFinancialPositionLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ovsspa_StatementOfFinancialPositionLineItems" xlink:to="lab_ovsspa_StatementOfFinancialPositionLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ovsspa_WriteOffOfEquityInvestment_019cc46a-b99b-77fd-8d27-667cd9c3363f_terseLabel_it" xlink:label="lab_ovsspa_WriteOffOfEquityInvestment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Write-off of equity investment</link:label>
    <link:label id="lab_ovsspa_WriteOffOfEquityInvestment_label_it" xlink:label="lab_ovsspa_WriteOffOfEquityInvestment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Write-off of equity investment</link:label>
    <link:label id="lab_ovsspa_WriteOffOfEquityInvestment_documentation_it" xlink:label="lab_ovsspa_WriteOffOfEquityInvestment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Impairment loss (reversal of impairment loss) recognised in profit or loss]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_WriteOffOfEquityInvestment" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_WriteOffOfEquityInvestment"/>
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    <link:label id="lab_ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements_documentation_it" xlink:label="lab_ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The description of accounting policies relevant to an understanding of financial statements, which the entity does not separately disclose.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:to="lab_ovsspa_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:type="arc" order="1"/>
    <link:label id="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities_019cc46a-b99b-7da4-a0e4-8b492abea351_terseLabel_it" xlink:label="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Net change in financial assets and liabilities</link:label>
    <link:label id="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities_label_it" xlink:label="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Net change in financial assets and liabilities</link:label>
    <link:label id="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities_documentation_it" xlink:label="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Inflows (outflows) of cash, classified as financing activities, that the entity does not separately disclose in the same statement or note.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_NetChangeInFinancialAssetsAndLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:to="lab_ovsspa_NetChangeInFinancialAssetsAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_019cc46a-b99b-7f0d-b0a7-7142acc6af2d_terseLabel_it" xlink:label="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Purchase Of PPE And Intangible Assets Classified As Investing Activities</link:label>
    <link:label id="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_label_it" xlink:label="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Purchase Of PPE And Intangible Assets Classified As Investing Activities</link:label>
    <link:label id="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities_documentation_it" xlink:label="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The cash outflow for investing activities [Negated]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="lab_ovsspa_PurchaseOfPpeAndIntangibleAssetsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInWorkingCapital_019cc46a-b99b-757e-b306-448f0a175355_negatedLabel_it" xlink:label="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="it">Increase (decrease) in working capital</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod_019cc46a-b99b-71c9-a71c-5d07959e8813_terseLabel_it" xlink:label="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Cash out due to business combination during the period</link:label>
    <link:label id="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod_label_it" xlink:label="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Cash out due to business combination during the period</link:label>
    <link:label id="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod_documentation_it" xlink:label="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">The aggregate cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities. [Refer: Subsidiaries [member]] [Negated]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_CashOutDueToBusinessCombinationDuringThePeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:to="lab_ovsspa_CashOutDueToBusinessCombinationDuringThePeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod_019cc46a-b99b-7c82-8094-186987ccad0c_terseLabel_it" xlink:label="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Other reserves and retained earnings, excluding profits (losses) for the reporting period</link:label>
    <link:label id="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod_label_it" xlink:label="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Other reserves and retained earnings, excluding profits (losses) for the reporting period</link:label>
    <link:label id="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod_documentation_it" xlink:label="lab_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Other reserves and retained earnings, excluding profits (losses) for the reporting period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_OtherReservesAndRetainedEarningsExcludingProfitsLossesForTheReportingPeriod"/>
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    <link:label id="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges_019cc46a-b99b-7bd7-9076-3bcfb242947e_terseLabel_it" xlink:label="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Impairment Losses And Provisions For Risks And Charges</link:label>
    <link:label id="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges_label_it" xlink:label="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Impairment Losses And Provisions For Risks And Charges</link:label>
    <link:label id="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges_documentation_it" xlink:label="lab_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Adjustments for non-cash items to reconcile profit (loss) to net cash flow from (used in) operating activities that the entity does not separately disclose in the same statement or note. [Refer: Profit (loss)] [Negated]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges" xlink:href="ovsspa-2026-01-31.xsd#ovsspa_ImpairmentLossesAndProvisionsForRisksAndCharges"/>
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