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<!--Created by IRIS Business Services Ltd., Powered by IRIS Carbon, Unique Code 67ffe0934944db24b425a9ad, Generated At Wed, 16 Apr 2025 16:53:39 GMT-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossProfit" xlink:label="GrossProfit" xlink:title="GrossProfit" />
    <link:label xlink:type="resource" xlink:label="label_GrossProfit" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="label_GrossProfit" xml:lang="en" id="label_GrossProfit">Gross profit</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossProfit" xlink:to="label_GrossProfit" xlink:title="Label : GrossProfit to label_GrossProfit" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="Revenue" xlink:title="Revenue" />
    <link:label xlink:type="resource" xlink:label="label_Revenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_Revenue" xml:lang="en" id="label_Revenue">Revenue</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Revenue" xlink:to="label_Revenue" xlink:title="Label : Revenue to label_Revenue" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="EquityMember" xlink:title="EquityMember" />
    <link:label xlink:type="resource" xlink:label="label_EquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="label_EquityMember" xml:lang="en" id="label_EquityMember">Equity [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityMember" xlink:to="label_EquityMember" xlink:title="Label : EquityMember to label_EquityMember" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:label="NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xml:lang="en" id="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests">Non-Current Liabilities Associated with Puttable Non-Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:to="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="Label : NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests to label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xml:lang="en" id="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1">The amount of non-current liabilities associated with puttable non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:to="label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xlink:title="Label : NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests to label_NonCurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_OtherReserve" xlink:label="OtherReserve" xlink:title="OtherReserve" />
    <link:label xlink:type="resource" xlink:label="label_OtherReserve" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherReserve" xml:lang="en" id="label_OtherReserve">Other Reserve</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserve" xlink:to="label_OtherReserve" xlink:title="Label : OtherReserve to label_OtherReserve" />
    <link:label xlink:type="resource" xlink:label="label_OtherReserve_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherReserve_1" xml:lang="en" id="label_OtherReserve_1">A component of equity resulting from other reserve.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserve" xlink:to="label_OtherReserve_1" xlink:title="Label : OtherReserve to label_OtherReserve_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_DigitalServicesRevenues" xlink:label="DigitalServicesRevenues" xlink:title="DigitalServicesRevenues" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesRevenues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_DigitalServicesRevenues" xml:lang="en" id="label_DigitalServicesRevenues">Digital Services Revenues</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesRevenues" xlink:to="label_DigitalServicesRevenues" xlink:title="Label : DigitalServicesRevenues to label_DigitalServicesRevenues" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesRevenues_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_DigitalServicesRevenues_1" xml:lang="en" id="label_DigitalServicesRevenues_1">The amount of revenue arising from the digital services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesRevenues" xlink:to="label_DigitalServicesRevenues_1" xlink:title="Label : DigitalServicesRevenues to label_DigitalServicesRevenues_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_DigitalServicesGrossProfit" xlink:label="DigitalServicesGrossProfit" xlink:title="DigitalServicesGrossProfit" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesGrossProfit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_DigitalServicesGrossProfit" xml:lang="en" id="label_DigitalServicesGrossProfit">Digital Services Gross Profit</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesGrossProfit" xlink:to="label_DigitalServicesGrossProfit" xlink:title="Label : DigitalServicesGrossProfit to label_DigitalServicesGrossProfit" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesGrossProfit_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_DigitalServicesGrossProfit_1" xml:lang="en" id="label_DigitalServicesGrossProfit_1">The amount of revenue less cost of sales relating to the digital services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesGrossProfit" xlink:to="label_DigitalServicesGrossProfit_1" xlink:title="Label : DigitalServicesGrossProfit to label_DigitalServicesGrossProfit_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_TraditionalCommunicationServicesRevenues" xlink:label="TraditionalCommunicationServicesRevenues" xlink:title="TraditionalCommunicationServicesRevenues" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesRevenues" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_TraditionalCommunicationServicesRevenues" xml:lang="en" id="label_TraditionalCommunicationServicesRevenues">Traditional Communication Services Revenues</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesRevenues" xlink:to="label_TraditionalCommunicationServicesRevenues" xlink:title="Label : TraditionalCommunicationServicesRevenues to label_TraditionalCommunicationServicesRevenues" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesRevenues_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_TraditionalCommunicationServicesRevenues_1" xml:lang="en" id="label_TraditionalCommunicationServicesRevenues_1">The amount of revenue arising from the traditional communication services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesRevenues" xlink:to="label_TraditionalCommunicationServicesRevenues_1" xlink:title="Label : TraditionalCommunicationServicesRevenues to label_TraditionalCommunicationServicesRevenues_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_TraditionalCommunicationServicesGrossProfit" xlink:label="TraditionalCommunicationServicesGrossProfit" xlink:title="TraditionalCommunicationServicesGrossProfit" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesGrossProfit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_TraditionalCommunicationServicesGrossProfit" xml:lang="en" id="label_TraditionalCommunicationServicesGrossProfit">Traditional Communication Services Gross Profit</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesGrossProfit" xlink:to="label_TraditionalCommunicationServicesGrossProfit" xlink:title="Label : TraditionalCommunicationServicesGrossProfit to label_TraditionalCommunicationServicesGrossProfit" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesGrossProfit_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_TraditionalCommunicationServicesGrossProfit_1" xml:lang="en" id="label_TraditionalCommunicationServicesGrossProfit_1">The amount of revenue less cost of sales relating to the traditional communication services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesGrossProfit" xlink:to="label_TraditionalCommunicationServicesGrossProfit_1" xlink:title="Label : TraditionalCommunicationServicesGrossProfit to label_TraditionalCommunicationServicesGrossProfit_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_DigitalServicesCostOfServices" xlink:label="DigitalServicesCostOfServices" xlink:title="DigitalServicesCostOfServices" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesCostOfServices" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_DigitalServicesCostOfServices" xml:lang="en" id="label_DigitalServicesCostOfServices">DigitalServices Cost of Services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesCostOfServices" xlink:to="label_DigitalServicesCostOfServices" xlink:title="Label : DigitalServicesCostOfServices to label_DigitalServicesCostOfServices" />
    <link:label xlink:type="resource" xlink:label="label_DigitalServicesCostOfServices_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_DigitalServicesCostOfServices_1" xml:lang="en" id="label_DigitalServicesCostOfServices_1">The amount of costs relating to expenses directly or indirectly attributed to the digital services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DigitalServicesCostOfServices" xlink:to="label_DigitalServicesCostOfServices_1" xlink:title="Label : DigitalServicesCostOfServices to label_DigitalServicesCostOfServices_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_TraditionalCommunicationServicesCostOfServices" xlink:label="TraditionalCommunicationServicesCostOfServices" xlink:title="TraditionalCommunicationServicesCostOfServices" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesCostOfServices" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_TraditionalCommunicationServicesCostOfServices" xml:lang="en" id="label_TraditionalCommunicationServicesCostOfServices">Traditional Communication Services Cost of Services</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesCostOfServices" xlink:to="label_TraditionalCommunicationServicesCostOfServices" xlink:title="Label : TraditionalCommunicationServicesCostOfServices to label_TraditionalCommunicationServicesCostOfServices" />
    <link:label xlink:type="resource" xlink:label="label_TraditionalCommunicationServicesCostOfServices_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_TraditionalCommunicationServicesCostOfServices_1" xml:lang="en" id="label_TraditionalCommunicationServicesCostOfServices_1">The amount of costs relating to expenses directly or indirectly attributed to the traditional communication services.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TraditionalCommunicationServicesCostOfServices" xlink:to="label_TraditionalCommunicationServicesCostOfServices_1" xlink:title="Label : TraditionalCommunicationServicesCostOfServices to label_TraditionalCommunicationServicesCostOfServices_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_NetFinancialIncomeFromClientMoney" xlink:label="NetFinancialIncomeFromClientMoney" xlink:title="NetFinancialIncomeFromClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_NetFinancialIncomeFromClientMoney" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_NetFinancialIncomeFromClientMoney" xml:lang="en" id="label_NetFinancialIncomeFromClientMoney">Net Financial Income from Client Money</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialIncomeFromClientMoney" xlink:to="label_NetFinancialIncomeFromClientMoney" xlink:title="Label : NetFinancialIncomeFromClientMoney to label_NetFinancialIncomeFromClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_NetFinancialIncomeFromClientMoney_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_NetFinancialIncomeFromClientMoney_1" xml:lang="en" id="label_NetFinancialIncomeFromClientMoney_1">The amount of net financial income from client money.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialIncomeFromClientMoney" xlink:to="label_NetFinancialIncomeFromClientMoney_1" xlink:title="Label : NetFinancialIncomeFromClientMoney to label_NetFinancialIncomeFromClientMoney_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_RestrictedCashRelatedToClientMoney" xlink:label="RestrictedCashRelatedToClientMoney" xlink:title="RestrictedCashRelatedToClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_RestrictedCashRelatedToClientMoney" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_RestrictedCashRelatedToClientMoney" xml:lang="en" id="label_RestrictedCashRelatedToClientMoney">Restricted Cash Related to Client Money</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedCashRelatedToClientMoney" xlink:to="label_RestrictedCashRelatedToClientMoney" xlink:title="Label : RestrictedCashRelatedToClientMoney to label_RestrictedCashRelatedToClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_RestrictedCashRelatedToClientMoney_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_RestrictedCashRelatedToClientMoney_1" xml:lang="en" id="label_RestrictedCashRelatedToClientMoney_1">The amount of restricted cash related to client money.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedCashRelatedToClientMoney" xlink:to="label_RestrictedCashRelatedToClientMoney_1" xlink:title="Label : RestrictedCashRelatedToClientMoney to label_RestrictedCashRelatedToClientMoney_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_CostsRelatedToEquityIssuance" xlink:label="CostsRelatedToEquityIssuance" xlink:title="CostsRelatedToEquityIssuance" />
    <link:label xlink:type="resource" xlink:label="label_CostsRelatedToEquityIssuance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CostsRelatedToEquityIssuance" xml:lang="en" id="label_CostsRelatedToEquityIssuance">Costs Related to Equity Issuance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsRelatedToEquityIssuance" xlink:to="label_CostsRelatedToEquityIssuance" xlink:title="Label : CostsRelatedToEquityIssuance to label_CostsRelatedToEquityIssuance" />
    <link:label xlink:type="resource" xlink:label="label_CostsRelatedToEquityIssuance_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CostsRelatedToEquityIssuance_1" xml:lang="en" id="label_CostsRelatedToEquityIssuance_1">A component of equity representing costs related to equity issuance.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsRelatedToEquityIssuance" xlink:to="label_CostsRelatedToEquityIssuance_1" xlink:title="Label : CostsRelatedToEquityIssuance to label_CostsRelatedToEquityIssuance_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:label="CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xml:lang="en" id="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests">Current Liabilities Associated with Puttable Non Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:to="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="Label : CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests to label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xml:lang="en" id="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1">The amount of current liabilities associated with puttable non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:to="label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" xlink:title="Label : CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests to label_CurrentLiabilitiesAssociatedWithPuttableNonControllingInterests_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_CurrentLiabilitiesRelatedToClientMoney" xlink:label="CurrentLiabilitiesRelatedToClientMoney" xlink:title="CurrentLiabilitiesRelatedToClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_CurrentLiabilitiesRelatedToClientMoney" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CurrentLiabilitiesRelatedToClientMoney" xml:lang="en" id="label_CurrentLiabilitiesRelatedToClientMoney">Current Liabilities Related to Client Money</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesRelatedToClientMoney" xlink:to="label_CurrentLiabilitiesRelatedToClientMoney" xlink:title="Label : CurrentLiabilitiesRelatedToClientMoney to label_CurrentLiabilitiesRelatedToClientMoney" />
    <link:label xlink:type="resource" xlink:label="label_CurrentLiabilitiesRelatedToClientMoney_1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CurrentLiabilitiesRelatedToClientMoney_1" xml:lang="en" id="label_CurrentLiabilitiesRelatedToClientMoney_1">The amount of current liabilities related to client money.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesRelatedToClientMoney" xlink:to="label_CurrentLiabilitiesRelatedToClientMoney_1" xlink:title="Label : CurrentLiabilitiesRelatedToClientMoney to label_CurrentLiabilitiesRelatedToClientMoney_1" />
    <link:loc xlink:type="locator" xlink:href="254900QIETDP1T932G86-2024-12-31.xsd#upg_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:label="IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" />
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xml:lang="en" id="label_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests">Increase (Decrease) through Changes in Carrying Value of Liabilities Associated with Puttable Non-controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:to="label_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" xlink:title="Label : IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests to label_IncreaseDecreaseThroughChangesInCarryingValueOfLiabilitiesAssociatedWithPuttableNonControllingInterests" />
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