<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated by Fujitsu Interstage XWand B0250 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:SPM="http://www.Saipem.com/xbrl/Saipem" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_TotalPurchasesServicesAndOtherCosts" xlink:label="TotalPurchasesServicesAndOtherCosts" xlink:title="TotalPurchasesServicesAndOtherCosts"/>
    <link:label xlink:type="resource" xlink:label="label_TotalPurchasesServicesAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_TotalPurchasesServicesAndOtherCosts" xml:lang="it" id="label_TotalPurchasesServicesAndOtherCosts">Acquisti, prestazioni di servizi e costi diversi</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalPurchasesServicesAndOtherCosts" xlink:to="label_TotalPurchasesServicesAndOtherCosts" xlink:title="label: TotalPurchasesServicesAndOtherCosts to label_TotalPurchasesServicesAndOtherCosts"/>
    <link:label xlink:type="resource" xlink:label="label_TotalPurchasesServicesAndOtherCosts_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_TotalPurchasesServicesAndOtherCosts" xml:lang="it" id="label_TotalPurchasesServicesAndOtherCosts_2">L'importo totale dei costi per servizi, per materie prime, sussidiarie, di consumo e merci, per godimento di beni di terzi e altri costi.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalPurchasesServicesAndOtherCosts" xlink:to="label_TotalPurchasesServicesAndOtherCosts_2" xlink:title="label: TotalPurchasesServicesAndOtherCosts to label_TotalPurchasesServicesAndOtherCosts"/>
    <link:label xlink:type="resource" xlink:label="SPM_TotalPurchasesServicesAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Total Purchases Services And Other Costs</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalPurchasesServicesAndOtherCosts" xlink:to="SPM_TotalPurchasesServicesAndOtherCosts"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_TotalPurchasesServicesAndOtherCosts" xlink:label="TotalPurchasesServicesAndOtherCosts_2" xlink:title="TotalPurchasesServicesAndOtherCosts"/>
    <link:label xlink:type="resource" xlink:label="label_TotalPurchasesServicesAndOtherCosts_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_TotalPurchasesServicesAndOtherCosts" xml:lang="en" id="label_TotalPurchasesServicesAndOtherCosts_3">Total amount of costs for services,  raw materials, ancillary materials, consumables and goods, for the use of third party assets and other costs.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalPurchasesServicesAndOtherCosts_2" xlink:to="label_TotalPurchasesServicesAndOtherCosts_3" xlink:title="label: TotalPurchasesServicesAndOtherCosts to label_TotalPurchasesServicesAndOtherCosts"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InvestmentIncomeExpense" xlink:label="InvestmentIncomeExpense" xlink:title="InvestmentIncomeExpense"/>
    <link:label xlink:type="resource" xlink:label="label_InvestmentIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InvestmentIncomeExpense" xml:lang="it" id="label_InvestmentIncomeExpense">Totale proventi (oneri) su partecipazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncomeExpense" xlink:to="label_InvestmentIncomeExpense" xlink:title="label: InvestmentIncomeExpense to label_InvestmentIncomeExpense"/>
    <link:label xlink:type="resource" xlink:label="SPM_InvestmentIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">L'ammontare di tutti i proventi (oneri) su partecipazioni.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncomeExpense" xlink:to="SPM_InvestmentIncomeExpense"/>
    <link:label xlink:type="resource" xlink:label="SPM_InvestmentIncomeExpense_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Investment Income Expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncomeExpense" xlink:to="SPM_InvestmentIncomeExpense_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InvestmentIncomeExpense" xlink:label="InvestmentIncomeExpense_2" xlink:title="InvestmentIncomeExpense"/>
    <link:label xlink:type="resource" xlink:label="label_InvestmentIncomeExpense_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InvestmentIncomeExpense" xml:lang="en" id="label_InvestmentIncomeExpense_2">The total amount of income (expense) on investments.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncomeExpense_2" xlink:to="label_InvestmentIncomeExpense_2" xlink:title="label: InvestmentIncomeExpense to label_InvestmentIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:title="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xml:lang="it" id="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto afferenti rivalutazioni di piani a benefici definiti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:title="label: OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements to label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xml:lang="it" id="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto afferenti rivalutazioni di piani a benefici definiti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:title="label: OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements to label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Other Comprehensive Income Before Tax Gains Losses On Share Of Other Comprehensive Income Of Equity Accounted Investments Related To Benefit Plans Remeasurements</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="SPM_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:title="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xml:lang="en" id="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_3">Share of other comprehensive income of investments accounted for using equity method with reference to defined benefit plans.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_3" xlink:title="label: OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements to label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:label="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:title="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:label="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xml:lang="it" id="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:title="label: ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax to label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:label="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xml:lang="it" id="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_2">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_2" xlink:title="label: ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax to label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:label="SPM_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Share Of Other Comprehensive Income Of Investments That Will Be Reclassified To Profit Or Loss Before Tax</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="SPM_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:label="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_2" xlink:title="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:label="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax" xml:lang="en" id="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_3">Share of other comprehensive income of investments accounted for using equity method.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_2" xlink:to="label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax_3" xlink:title="label: ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax to label_ShareOfOtherComprehensiveIncomeOfInvestmentsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForContractAssetsLiabilities" xlink:label="AdjustmentsForContractAssetsLiabilities" xlink:title="AdjustmentsForContractAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForContractAssetsLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForContractAssetsLiabilities" xml:lang="it" id="label_AdjustmentsForContractAssetsLiabilities">Altre attività e passività contrattuali</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForContractAssetsLiabilities" xlink:to="label_AdjustmentsForContractAssetsLiabilities" xlink:title="label: AdjustmentsForContractAssetsLiabilities to label_AdjustmentsForContractAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForContractAssetsLiabilities_3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForContractAssetsLiabilities" xml:lang="en" id="label_AdjustmentsForContractAssetsLiabilities_3">Adjustments For Contract Assets Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForContractAssetsLiabilities" xlink:to="label_AdjustmentsForContractAssetsLiabilities_3" xlink:title="label: AdjustmentsForContractAssetsLiabilities to label_AdjustmentsForContractAssetsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForContractAssetsLiabilities" xlink:label="SPM_AdjustmentsForContractAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:label="SPM_AdjustmentsForContractAssetsLiabilities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">Le rettifiche per la diminuzione (aumento) delle attività e passività contrattuali, per riconciliare l’utile o la perdita ai flussi finanziari netti derivanti dalle (utilizzati nelle) attività operative</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_AdjustmentsForContractAssetsLiabilities" xlink:to="SPM_AdjustmentsForContractAssetsLiabilities_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForContractAssetsLiabilities" xlink:label="AdjustmentsForContractAssetsLiabilities_2" xlink:title="AdjustmentsForContractAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForContractAssetsLiabilities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsForContractAssetsLiabilities" xml:lang="en" id="label_AdjustmentsForContractAssetsLiabilities_2">Adjustment for decrease (increase) of contracts assets and liabilities to reconcile profit and loss of the net cash flow derived from operating activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForContractAssetsLiabilities_2" xlink:to="label_AdjustmentsForContractAssetsLiabilities_2" xlink:title="label: AdjustmentsForContractAssetsLiabilities to label_AdjustmentsForContractAssetsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:title="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities">Altre attività e passività </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:title="label: AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities to label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_2">Le rettifiche per l'incremento (decremento) di altre attività e passività al fine di riconciliare l'utile (perdita) con il flusso di cassa netto da (utilizzato nelle) attività operative.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_2" xlink:title="label: AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities to label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xml:lang="en" id="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_3">Adjustments For Increase Decrease In Other Assets And Liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_3" xlink:title="label: AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities to label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_2" xlink:title="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities" xml:lang="en" id="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_4">Adjustments for increase (decrease) in other assets and liabilities to reconcile profit and loss of the net cash flow derived from operating activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_2" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities_4" xlink:title="label: AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities to label_AdjustmentsForIncreaseDecreaseInOtherAssetsAndLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfInvestments" xlink:label="PurchaseOfInvestments" xlink:title="PurchaseOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfInvestments" xml:lang="it" id="label_PurchaseOfInvestments">Acquisto di partecipazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestments" xlink:to="label_PurchaseOfInvestments" xlink:title="label: PurchaseOfInvestments to label_PurchaseOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfInvestments_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfInvestments" xml:lang="it" id="label_PurchaseOfInvestments_2">I flussi finanziari in uscita per l'acquisto di partecipazioni.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestments" xlink:to="label_PurchaseOfInvestments_2" xlink:title="label: PurchaseOfInvestments to label_PurchaseOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="SPM_PurchaseOfInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Purchase of investments</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestments" xlink:to="SPM_PurchaseOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfInvestments" xlink:label="PurchaseOfInvestments_2" xlink:title="PurchaseOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfInvestments_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfInvestments" xml:lang="en" id="label_PurchaseOfInvestments_3">Cash outflows for purchase of investments.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestments_2" xlink:to="label_PurchaseOfInvestments_3" xlink:title="label: PurchaseOfInvestments to label_PurchaseOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:label="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:title="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xml:lang="it" id="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities">Titoli strumentali all’attività operativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:to="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:title="label: CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities to label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xml:lang="it" id="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_2">I flussi finanziari in uscita per titoli detenuti a fini operativi, classificati come attività di investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:to="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_2" xlink:title="label: CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities to label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="SPM_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Cash Outflow For Securities Held For Operating Purposes Classified As Investing Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:to="SPM_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xlink:label="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_2" xlink:title="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities" xml:lang="en" id="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_3">Cash outflows for securities held for operating purpose, classified as investing activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_2" xlink:to="label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities_3" xlink:title="label: CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities to label_CashOutflowForSecuritiesHeldForOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:label="OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:title="OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OutflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="it" id="label_OutflowsFromFinancingReceivablesForOperatingPurposes">Crediti finanziari strumentali all’attività operativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="label_OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:title="label: OutflowsFromFinancingReceivablesForOperatingPurposes to label_OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_OutflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OutflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="it" id="label_OutflowsFromFinancingReceivablesForOperatingPurposes_2">I flussi finanziari in uscita per crediti finanziari a fini operativi.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="label_OutflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:title="label: OutflowsFromFinancingReceivablesForOperatingPurposes to label_OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="SPM_OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Outflows From Financing Receivables For Operating Purposes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="SPM_OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OutflowsFromFinancingReceivablesForOperatingPurposes" xlink:label="OutflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:title="OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_OutflowsFromFinancingReceivablesForOperatingPurposes_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OutflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="en" id="label_OutflowsFromFinancingReceivablesForOperatingPurposes_3">Loan assets cash outflows for operating purposes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:to="label_OutflowsFromFinancingReceivablesForOperatingPurposes_3" xlink:title="label: OutflowsFromFinancingReceivablesForOperatingPurposes to label_OutflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:label="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:title="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xml:lang="it" id="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities">Titoli strumentali all’attività operativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:to="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:title="label: CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities to label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xml:lang="it" id="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_2">I flussi finanziari in entrata da titoli detenuti a fini operativi, classificati come attività di investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:to="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_2" xlink:title="label: CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities to label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:label="SPM_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Cash Inflows From Securities Held For Operating Purposes Classified As Operating Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:to="SPM_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xlink:label="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_2" xlink:title="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities" xml:lang="en" id="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_3">Cash inflows from securities held for operating purpose, classified as operating activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_2" xlink:to="label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities_3" xlink:title="label: CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities to label_CashInflowsFromSecuritiesHeldForOperatingPurposesClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ProceedsFromSalesOfInvestments" xlink:label="ProceedsFromSalesOfInvestments" xlink:title="ProceedsFromSalesOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_ProceedsFromSalesOfInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_ProceedsFromSalesOfInvestments" xml:lang="it" id="label_ProceedsFromSalesOfInvestments">Partecipazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestments" xlink:to="label_ProceedsFromSalesOfInvestments" xlink:title="label: ProceedsFromSalesOfInvestments to label_ProceedsFromSalesOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_ProceedsFromSalesOfInvestments_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ProceedsFromSalesOfInvestments" xml:lang="it" id="label_ProceedsFromSalesOfInvestments_2">I flussi finanziari in entrata dalla vendita di partecipazioni.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestments" xlink:to="label_ProceedsFromSalesOfInvestments_2" xlink:title="label: ProceedsFromSalesOfInvestments to label_ProceedsFromSalesOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="SPM_ProceedsFromSalesOfInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Proceeds From Sales Of Investments</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestments" xlink:to="SPM_ProceedsFromSalesOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ProceedsFromSalesOfInvestments" xlink:label="ProceedsFromSalesOfInvestments_2" xlink:title="ProceedsFromSalesOfInvestments"/>
    <link:label xlink:type="resource" xlink:label="label_ProceedsFromSalesOfInvestments_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ProceedsFromSalesOfInvestments" xml:lang="en" id="label_ProceedsFromSalesOfInvestments_3">Cash inflows derived from sales of investments.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestments_2" xlink:to="label_ProceedsFromSalesOfInvestments_3" xlink:title="label: ProceedsFromSalesOfInvestments to label_ProceedsFromSalesOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsFromFinancingReceivablesForOperatingPurposes" xlink:label="InflowsFromFinancingReceivablesForOperatingPurposes" xlink:title="InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsFromFinancingReceivablesForOperatingPurposes" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="it" id="label_InflowsFromFinancingReceivablesForOperatingPurposes">Crediti finanziari strumentali all’attività operativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="label_InflowsFromFinancingReceivablesForOperatingPurposes" xlink:title="label: InflowsFromFinancingReceivablesForOperatingPurposes to label_InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="it" id="label_InflowsFromFinancingReceivablesForOperatingPurposes_2">I flussi finanziari in entrata da crediti finanziari a fini operativi.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="label_InflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:title="label: InflowsFromFinancingReceivablesForOperatingPurposes to label_InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="SPM_InflowsFromFinancingReceivablesForOperatingPurposes" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Inflows From Financing Receivables For Operating Purposes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsFromFinancingReceivablesForOperatingPurposes" xlink:to="SPM_InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsFromFinancingReceivablesForOperatingPurposes" xlink:label="InflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:title="InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsFromFinancingReceivablesForOperatingPurposes_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsFromFinancingReceivablesForOperatingPurposes" xml:lang="en" id="label_InflowsFromFinancingReceivablesForOperatingPurposes_3">Cash inflows from financing receivables for operating purposes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsFromFinancingReceivablesForOperatingPurposes_2" xlink:to="label_InflowsFromFinancingReceivablesForOperatingPurposes_3" xlink:title="label: InflowsFromFinancingReceivablesForOperatingPurposes to label_InflowsFromFinancingReceivablesForOperatingPurposes"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:label="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:title="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xml:lang="it" id="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities">Variazione netta titoli e crediti finanziari non strumentali all’attività operativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:to="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:title="label: ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities to label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xml:lang="it" id="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_2">L'ammontare delle variazioni di Titoli e crediti finanziari detenute a fini non operativi, classificate come attività di investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:to="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_2" xlink:title="label: ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities to label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="SPM_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Changes In Securities And Financing Receivables Held For Non Operating Purposes Classified As Investing Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:to="SPM_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xlink:label="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_2" xlink:title="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:label="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities" xml:lang="en" id="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_3">Resulting from changes of securities and loan assets not related to operations, classified as investing activities.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_2" xlink:to="label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities_3" xlink:title="label: ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities to label_ChangesInSecuritiesAndFinancingReceivablesHeldForNonOperatingPurposesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:label="CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:title="CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:label xlink:type="resource" xlink:label="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xml:lang="it" id="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings">Flusso di cassa derivante da incrementi (decrementi) dei finanziamenti </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:to="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:title="label: CashFlowsFromUsedInIncreaseDecreaseInBorrowings to label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:label xlink:type="resource" xlink:label="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xml:lang="it" id="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_2">I flussi di cassa derivanti da incrementi (decrementi) dei finanziamenti.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:to="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_2" xlink:title="label: CashFlowsFromUsedInIncreaseDecreaseInBorrowings to label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:label xlink:type="resource" xlink:label="SPM_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Cash Flows From Used In Increase Decrease In Borrowings</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:to="SPM_CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xlink:label="CashFlowsFromUsedInIncreaseDecreaseInBorrowings_2" xlink:title="CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:label xlink:type="resource" xlink:label="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings" xml:lang="en" id="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_3">Cash flows deriving from increases (decreases) in loans</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInBorrowings_2" xlink:to="label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings_3" xlink:title="label: CashFlowsFromUsedInIncreaseDecreaseInBorrowings to label_CashFlowsFromUsedInIncreaseDecreaseInBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:label="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:title="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xml:lang="it" id="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_2">L'effetto delle variazioni dell’area di consolidamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:to="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_2" xlink:title="label: EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries to label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xml:lang="it" id="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries">Effetto delle variazioni dell’area di consolidamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:to="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:title="label: EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries to label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:label xlink:type="resource" xlink:label="SPM_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Effect Of Change In Consolidation Inclusion Exclusion Of Significant In Significant Subsidiaries</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:to="SPM_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xlink:label="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_2" xlink:title="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries" xml:lang="en" id="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_3">Effect of changes in consolidation scope</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_2" xlink:to="label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries_3" xlink:title="label: EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries to label_EffectOfChangeInConsolidationInclusionExclusionOfSignificantInSignificantSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:label="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:title="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xml:lang="it" id="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents">Effetto delle differenze di cambio da conversione e altre variazioni sulle disponibilità liquide ed equivalenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:to="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:title="label: EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents to label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xml:lang="it" id="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_2">L'effetto delle differenze di cambio da conversione e altre variazioni sulle disponibilità liquide ed equivalenti.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:to="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_2" xlink:title="label: EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents to label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:label="SPM_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Effect Of Exchange Rate Changes And Other Changes On Cash And Cash Equivalents</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:to="SPM_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xlink:label="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_2" xlink:title="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:label="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents" xml:lang="en" id="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_3">Effect of exchange differences and other changes on cash and cash equivalents</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_2" xlink:to="label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents_3" xlink:title="label: EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents to label_EffectOfExchangeRateChangesAndOtherChangesOnCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_StatementOfFinancialPositionTable" xlink:label="SPM_StatementOfFinancialPositionTable"/>
    <link:label xlink:type="resource" xlink:label="SPM_StatementOfFinancialPositionTable_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Prospetto della situazione patrimoniale-finanziaria [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_StatementOfFinancialPositionTable" xlink:to="SPM_StatementOfFinancialPositionTable_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_StatementOfFinancialPositionTable_3" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Statement Of Financial Position Table</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_StatementOfFinancialPositionTable" xlink:to="SPM_StatementOfFinancialPositionTable_3"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncomeStatementTableAbstract" xlink:label="SPM_ProfitLossAbstractTable"/>
    <link:label xlink:type="resource" xlink:label="SPM_ProfitLossAbstractTable_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Utile (perdita) [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ProfitLossAbstractTable" xlink:to="SPM_ProfitLossAbstractTable_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncomeStatementTableAbstract" xlink:label="SPM_ProfitLossAbstractTable_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_ProfitLossAbstractTable_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Income Statement Table Abstract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ProfitLossAbstractTable_3" xlink:to="SPM_ProfitLossAbstractTable_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_StatementOfCashFlowsTableAbstract" xlink:label="SPM_CashFlowTable"/>
    <link:label xlink:type="resource" xlink:label="SPM_CashFlowTable_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Statement Of Cash Flows Table Abstract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_CashFlowTable" xlink:to="SPM_CashFlowTable_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_StatementOfCashFlowsTableAbstract" xlink:label="SPM_CashFlowTable_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_CashFlowTable_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Prospetto del rendiconto finanziario</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_CashFlowTable_3" xlink:to="SPM_CashFlowTable_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ProfitLossAttributableToOwnersOfParentMember" xlink:label="SPM_ProfitLossAttributableToOwnersOfParentMember"/>
    <link:label xlink:type="resource" xlink:label="SPM_ProfitLossAttributableToOwnersOfParentMember_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Utile (perdita) dell’esercizio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ProfitLossAttributableToOwnersOfParentMember" xlink:to="SPM_ProfitLossAttributableToOwnersOfParentMember_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_ProfitLossAttributableToOwnersOfParentMember_3" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Profit Loss Attributable To Owners Of Parent Member</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ProfitLossAttributableToOwnersOfParentMember" xlink:to="SPM_ProfitLossAttributableToOwnersOfParentMember_3"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:label="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto afferenti rivalutazioni di piani a benefici definiti al netto dell’effetto fiscale</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto afferenti rivalutazioni di piani a benefici definiti al netto dell’effetto fiscale</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_3"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xml:lang="en" id="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements">Other Comprehensive Income Net Of Tax Gains Losses On Share Of Other Comprehensive Income Of Equity Accounted Investments Related To Benefit Plans Remeasurements</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:title="label: OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements to label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:label="OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:title="OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xml:lang="en" id="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2">Share of other comprehensive income of investments accounted for using equity method with reference to defined benefit plans, net of taxes. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements_2" xlink:title="label: OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements to label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsRelatedToBenefitPlansRemeasurements"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:label="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">Quota di pertinenza delle “altre componenti del conto economico complessivo” delle partecipazioni valutate secondo il metodo del patrimonio netto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_3"/>
    <link:label xlink:type="resource" xlink:label="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xml:lang="en" id="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax">Share Of Other Comprehensive Income Of Equity Accounted Investments That Will Be Reclassified To Profit Or Loss Net Of Tax</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="label: ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax to label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:label="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xml:lang="en" id="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_2">Share of other comprehensive income of investments accounted for using equity method.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax_2" xlink:title="label: ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax to label_ShareOfOtherComprehensiveIncomeOfEquityAccountedInvestmentsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherChanges" xlink:label="SPM_OtherChanges"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherChanges_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Altre variazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherChanges" xlink:to="SPM_OtherChanges_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherChanges_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">Altre variazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherChanges" xlink:to="SPM_OtherChanges_3"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherChanges" xlink:label="OtherChanges" xlink:title="OtherChanges"/>
    <link:label xlink:type="resource" xlink:label="label_OtherChanges" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherChanges" xml:lang="en" id="label_OtherChanges">Other Changes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherChanges" xlink:to="label_OtherChanges" xlink:title="label: OtherChanges to label_OtherChanges"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:label="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations"/>
    <link:label xlink:type="resource" xlink:label="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">Operazioni under common control</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:to="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_2"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xml:lang="it" id="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations">Plusvalenza (minusvalenza) che si riferisce alle attività identificabili acquisite oppure alle passività identificabili assunte in un'aggregazione aziendale ed è di dimensioni, natura o incidenza tali che l'informativa fornita è rilevante per la comprensione del bilancio dell'entità risultante dall'aggregazione</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:to="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:title="label: IncreaseDecreaseThroughChangesInUnderCommonControlOperations to label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xml:lang="en" id="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_2">Increase Decrease Through Changes In Under Common Control Operations</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:to="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_2" xlink:title="label: IncreaseDecreaseThroughChangesInUnderCommonControlOperations to label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:label="IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:title="IncreaseDecreaseThroughChangesInUnderCommonControlOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xml:lang="en" id="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_3">Increase (decrease) through changes of under common control operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughChangesInUnderCommonControlOperations" xlink:to="label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations_3" xlink:title="label: IncreaseDecreaseThroughChangesInUnderCommonControlOperations to label_IncreaseDecreaseThroughChangesInUnderCommonControlOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:label="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears"/>
    <link:label xlink:type="resource" xlink:label="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Dividendi distribuiti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:to="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_3" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Dividends Recognised As Distributions To Owners Of Parent And Noncontrolling Interests Relating To Prior Years</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:to="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">L’ammontare dei dividendi relativi agli esercizi precedenti.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:to="SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:label="DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:title="DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears"/>
    <link:label xlink:type="resource" xlink:label="label_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xml:lang="en" id="label_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears">Dividends recognised as distributions to owners of parent, relating to prior years.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:to="label_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears" xlink:title="label: DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears to label_DividendsRecognisedAsDistributionsToOwnersOfParentAndNoncontrollingInterestsRelatingToPriorYears"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseThroughOtherChangesInEquity" xlink:label="SPM_IncreaseDecreaseThroughOtherChangesInEquity"/>
    <link:label xlink:type="resource" xlink:label="SPM_IncreaseDecreaseThroughOtherChangesInEquity_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">L’aumento (la diminuzione) del patrimonio netto dovuto(a) al totale delle altre variazioni di Patrimonio Netto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughOtherChangesInEquity" xlink:to="SPM_IncreaseDecreaseThroughOtherChangesInEquity_2"/>
    <link:label xlink:type="resource" xlink:label="SPM_IncreaseDecreaseThroughOtherChangesInEquity_3" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Totale altre variazioni</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughOtherChangesInEquity" xlink:to="SPM_IncreaseDecreaseThroughOtherChangesInEquity_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_IncreaseDecreaseThroughOtherChangesInEquity_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Increase Decrease Through Other Changes In Equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_IncreaseDecreaseThroughOtherChangesInEquity" xlink:to="SPM_IncreaseDecreaseThroughOtherChangesInEquity_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseThroughOtherChangesInEquity" xlink:label="IncreaseDecreaseThroughOtherChangesInEquity" xlink:title="IncreaseDecreaseThroughOtherChangesInEquity"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseThroughOtherChangesInEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseThroughOtherChangesInEquity" xml:lang="en" id="label_IncreaseDecreaseThroughOtherChangesInEquity">The increase (decrease) in equity resulting from the total of other changes in equity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesInEquity" xlink:to="label_IncreaseDecreaseThroughOtherChangesInEquity" xlink:title="label: IncreaseDecreaseThroughOtherChangesInEquity to label_IncreaseDecreaseThroughOtherChangesInEquity"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfNonControllingInterests" xlink:label="SPM_PurchaseOfNonControllingInterests"/>
    <link:label xlink:type="resource" xlink:label="SPM_PurchaseOfNonControllingInterests_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Acquisto delle interessenze di terzi</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_PurchaseOfNonControllingInterests" xlink:to="SPM_PurchaseOfNonControllingInterests_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfNonControllingInterests" xlink:label="SPM_PurchaseOfNonControllingInterests_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_PurchaseOfNonControllingInterests_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">Purchase Of Non Controlling Interests</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_PurchaseOfNonControllingInterests_3" xlink:to="SPM_PurchaseOfNonControllingInterests_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfNonControllingInterests" xlink:label="SPM_PurchaseOfNonControllingInterests_5"/>
    <link:label xlink:type="resource" xlink:label="SPM_PurchaseOfNonControllingInterests_6" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="it">I flussi finanziari in uscita per l’acquisto delle interessenze di terzi</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_PurchaseOfNonControllingInterests_5" xlink:to="SPM_PurchaseOfNonControllingInterests_6"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfNonControllingInterests" xlink:label="PurchaseOfNonControllingInterests" xlink:title="PurchaseOfNonControllingInterests"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfNonControllingInterests" xml:lang="en" id="label_PurchaseOfNonControllingInterests">The cash outflow for the purchase of non controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfNonControllingInterests" xlink:to="label_PurchaseOfNonControllingInterests" xlink:title="label: PurchaseOfNonControllingInterests to label_PurchaseOfNonControllingInterests"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:label="AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:title="AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xml:lang="en" id="label_AdjustmentsFromContinuingOperationsForAmortisationExpense">Adjustments From Continuing Operations For Amortisation Expense </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:to="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:title="label: AdjustmentsFromContinuingOperationsForAmortisationExpense to label_AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:label="AdjustmentsFromContinuingOperationsForAmortisationExpense_2" xlink:title="AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xml:lang="it" id="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_2">Rettifiche per ammortamenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromContinuingOperationsForAmortisationExpense_2" xlink:to="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_2" xlink:title="label: AdjustmentsFromContinuingOperationsForAmortisationExpense to label_AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:label="AdjustmentsFromContinuingOperationsForAmortisationExpense_3" xlink:title="AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xml:lang="it" id="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_3">Le rettifiche per ammortamenti per riconciliare l'utile o la perdita ai flussi finanziari netti derivanti dalle (utilizzati nelle) attività operative in esercizio. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromContinuingOperationsForAmortisationExpense_3" xlink:to="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_3" xlink:title="label: AdjustmentsFromContinuingOperationsForAmortisationExpense to label_AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromContinuingOperationsForAmortisationExpense" xlink:label="AdjustmentsFromContinuingOperationsForAmortisationExpense_4" xlink:title="AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsFromContinuingOperationsForAmortisationExpense" xml:lang="en" id="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_4">Adjustments for depreciation to reconcile the profit or loss to the net cash flows deriving from (used in) operating activities. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromContinuingOperationsForAmortisationExpense_4" xlink:to="label_AdjustmentsFromContinuingOperationsForAmortisationExpense_4" xlink:title="label: AdjustmentsFromContinuingOperationsForAmortisationExpense to label_AdjustmentsFromContinuingOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:label="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:title="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xml:lang="it" id="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense">Rettifiche per ammortamenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:to="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:title="label: AdjustmentsFromDiscontinuedOperationsForAmortisationExpense to label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:label="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_2" xlink:title="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xml:lang="en" id="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_2">Adjustments From Discontinued Operations For Amortisation Expense </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_2" xlink:to="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_2" xlink:title="label: AdjustmentsFromDiscontinuedOperationsForAmortisationExpense to label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:label="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_3" xlink:title="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xml:lang="en" id="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_3">Adjustments for depreciation to reconcile profit or loss to net financial flows deriving from (used in) discontinued operations. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_3" xlink:to="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_3" xlink:title="label: AdjustmentsFromDiscontinuedOperationsForAmortisationExpense to label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xlink:label="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_4" xlink:title="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense" xml:lang="it" id="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_4">Le rettifiche per ammortamenti per riconciliare l'utile o la perdita ai flussi finanziari netti derivanti dalle (utilizzati nelle) attività operative cessate. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_4" xlink:to="label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense_4" xlink:title="label: AdjustmentsFromDiscontinuedOperationsForAmortisationExpense to label_AdjustmentsFromDiscontinuedOperationsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:title="IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xml:lang="en" id="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations">Increase Decrease In Working Capital From Continuing Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromContinuingOperations to label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_2" xlink:title="IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xml:lang="it" id="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_2">Aumento (diminuzione) del capitale circolante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_2" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_2" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromContinuingOperations to label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_3" xlink:title="IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xml:lang="it" id="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_3">L'aumento (la diminuzione) del capitale circolante derivante da attività operative in esercizio. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_3" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_3" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromContinuingOperations to label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_4" xlink:title="IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations" xml:lang="en" id="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_4">The increase (the current) of the working capital deriving from an operating activity in operation. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromContinuingOperations_4" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations_4" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromContinuingOperations to label_IncreaseDecreaseInWorkingCapitalFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:title="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xml:lang="en" id="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations">Increase Decrease In Working Capital From Discontinued Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations to label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_2" xlink:title="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xml:lang="it" id="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_2">Aumento (diminuzione) del capitale circolante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_2" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_2" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations to label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_3" xlink:title="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xml:lang="it" id="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_3">L'aumento (la diminuzione) del capitale circolante derivante da attività operative cessate. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_3" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_3" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations to label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xlink:label="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_4" xlink:title="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations" xml:lang="en" id="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_4">The increase (decrease) in working capital deriving from discontinued operations. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_4" xlink:to="label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations_4" xlink:title="label: IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations to label_IncreaseDecreaseInWorkingCapitalFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations">Variazione fondo per benefici ai dipendenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_2" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xml:lang="en" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_2">Adjustments For Increase Decrease In Employee Benefit Liabilities From Continuing Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_2" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_2" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_3" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_3">Le rettifiche per l'aumento (diminuzione) delle passività per benefici per i dipendenti per riconciliare l'utile o la perdita ai flussi finanziari netti derivanti dalle (utilizzati nelle) attività operative  in esercizio. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_3" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations_3" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations">Le rettifiche per l'aumento (diminuzione) delle passività per benefici per i dipendenti per riconciliare l'utile o la perdita ai flussi finanziari netti derivanti dalle (utilizzati nelle) attività operative cessate. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_2" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xml:lang="it" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_2">Variazione fondo per benefici ai dipendenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_2" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_2" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_3" xlink:title="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations" xml:lang="en" id="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_3">Adjustments For Increase Decrease In Employee Benefit Liabilities From Discontinued Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_3" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations_3" xlink:title="label: AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations to label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilitiesFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xml:lang="it" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations">Acquisto di immobili, impianti e macchinari, classificato come attività di investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_2" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xml:lang="en" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_2">Purchase Of Property Plant And Equipment Classified As Investing Activities Continuing Operations</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_2" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_2" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_3" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xml:lang="it" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_3">I flussi finanziari in uscita per l'acquisto di immobili, impianti e macchinari, classificati come attività di investimento in esercizio. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_3" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_3" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_4" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations" xml:lang="en" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_4">Cash outflows for the purchase of property, plant and equipment, classified as investment assets in operation. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_4" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations_4" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xml:lang="en" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations">Purchase Of Property Plant And Equipment Classified As Investing Activities Discontinued Operations</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_2" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xml:lang="it" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_2">Acquisto di immobili, impianti e macchinari, classificato come attività di investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_2" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_2" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_3" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xml:lang="it" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_3">I flussi finanziari in uscita per l'acquisto di immobili, impianti e macchinari, classificati come attività di investimento cessate. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_3" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_3" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_4" xlink:title="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations" xml:lang="en" id="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_4">Cash outflows for the purchase of property, plant and equipment, classified as discontinued investment activities. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_4" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations_4" xlink:title="label: PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations to label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:label="InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:title="InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xml:lang="en" id="label_InflowsOfCashFromInvestingActivitiesContinuingOperations">Inflows Of Cash From Investing Activities Continuing Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:to="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:title="label: InflowsOfCashFromInvestingActivitiesContinuingOperations to label_InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:label="InflowsOfCashFromInvestingActivitiesContinuingOperations_2" xlink:title="InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xml:lang="it" id="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_2">Flusso di cassa dei disinvestimenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesContinuingOperations_2" xlink:to="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_2" xlink:title="label: InflowsOfCashFromInvestingActivitiesContinuingOperations to label_InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:label="InflowsOfCashFromInvestingActivitiesContinuingOperations_3" xlink:title="InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xml:lang="it" id="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_3">I flussi finanziari in entrata derivanti da attività di investimento in esercizio. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesContinuingOperations_3" xlink:to="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_3" xlink:title="label: InflowsOfCashFromInvestingActivitiesContinuingOperations to label_InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesContinuingOperations" xlink:label="InflowsOfCashFromInvestingActivitiesContinuingOperations_4" xlink:title="InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsOfCashFromInvestingActivitiesContinuingOperations" xml:lang="en" id="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_4">Cash inflows deriving from ongoing investment activities. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesContinuingOperations_4" xlink:to="label_InflowsOfCashFromInvestingActivitiesContinuingOperations_4" xlink:title="label: InflowsOfCashFromInvestingActivitiesContinuingOperations to label_InflowsOfCashFromInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:label="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:title="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xml:lang="en" id="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations">Inflows Of Cash From Investing Activities Discontinued Operations </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:to="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:title="label: InflowsOfCashFromInvestingActivitiesDiscontinuedOperations to label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:label="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_2" xlink:title="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xml:lang="it" id="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_2">Flusso di cassa dei disinvestimenti</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_2" xlink:to="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_2" xlink:title="label: InflowsOfCashFromInvestingActivitiesDiscontinuedOperations to label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:label="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_3" xlink:title="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xml:lang="it" id="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_3">I flussi finanziari in entrata derivanti da attività di investimento cessate. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_3" xlink:to="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_3" xlink:title="label: InflowsOfCashFromInvestingActivitiesDiscontinuedOperations to label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xlink:label="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_4" xlink:title="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations" xml:lang="en" id="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_4">Cash inflows deriving from discontinued investment activities. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_4" xlink:to="label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations_4" xlink:title="label: InflowsOfCashFromInvestingActivitiesDiscontinuedOperations to label_InflowsOfCashFromInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherIssueOfEquity" xlink:label="OtherIssueOfEquity" xlink:title="OtherIssueOfEquity"/>
    <link:label xlink:type="resource" xlink:label="label_OtherIssueOfEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherIssueOfEquity" xml:lang="it" id="label_OtherIssueOfEquity">Emissione di strumenti rappresentativi di capitale </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIssueOfEquity" xlink:to="label_OtherIssueOfEquity" xlink:title="label: OtherIssueOfEquity to label_OtherIssueOfEquity"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherIssueOfEquity" xlink:label="OtherIssueOfEquity_2" xlink:title="OtherIssueOfEquity"/>
    <link:label xlink:type="resource" xlink:label="label_OtherIssueOfEquity_2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherIssueOfEquity" xml:lang="en" id="label_OtherIssueOfEquity_2">Other Issue Of Equity </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIssueOfEquity_2" xlink:to="label_OtherIssueOfEquity_2" xlink:title="label: OtherIssueOfEquity to label_OtherIssueOfEquity"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherIssueOfEquity" xlink:label="OtherIssueOfEquity_3" xlink:title="OtherIssueOfEquity"/>
    <link:label xlink:type="resource" xlink:label="label_OtherIssueOfEquity_3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherIssueOfEquity" xml:lang="it" id="label_OtherIssueOfEquity_3">Altre operazioni con gli azionisti.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIssueOfEquity_3" xlink:to="label_OtherIssueOfEquity_3" xlink:title="label: OtherIssueOfEquity to label_OtherIssueOfEquity"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherIssueOfEquity" xlink:label="OtherIssueOfEquity_4" xlink:title="OtherIssueOfEquity"/>
    <link:label xlink:type="resource" xlink:label="label_OtherIssueOfEquity_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherIssueOfEquity" xml:lang="en" id="label_OtherIssueOfEquity_4">Other transactions with shareholders. </link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIssueOfEquity_4" xlink:to="label_OtherIssueOfEquity_4" xlink:title="label: OtherIssueOfEquity to label_OtherIssueOfEquity"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Le altre componenti del conto economico complessivo non riclassificabili relative alle Discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:to="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">The other non-reclassifiable components of the comprehensive income statement relating to discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_3" xlink:to="SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:title="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xml:lang="it" id="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations">Le altre componenti del conto economico complessivo non riclassificabili relative alle Discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:to="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:title="label: OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations to label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:title="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xml:lang="en" id="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2">The other non-reclassifiable components of the comprehensive income statement relating to discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:to="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:title="label: OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations to label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="it">Le altre componenti del conto economico complessivo riclassificabili relative alle Discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:to="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_3"/>
    <link:label xlink:type="resource" xlink:label="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_4" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en">The other reclassifiable components of the comprehensive income statement relating to discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_3" xlink:to="SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_4"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:title="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xml:lang="it" id="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations">Le altre componenti del conto economico complessivo riclassificabili relative alle Discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:to="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:title="label: OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations to label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xlink:label="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:title="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:label="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations" xml:lang="en" id="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2">The other reclassifiable components of the comprehensive income statement relating to discontinued operations.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:to="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations_2" xlink:title="label: OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations to label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherReservesOfEquity" xlink:label="OtherReserves" xlink:title="OtherReserves"/>
    <link:label xlink:type="resource" xlink:label="label_OtherReserves" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherReserves" xml:lang="it" id="label_OtherReserves">Altre riserve di patrimonio netto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves" xlink:to="label_OtherReserves" xlink:title="label: OtherReserves to label_OtherReserves"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherReservesOfEquity" xlink:label="OtherReserves_2" xlink:title="OtherReserves"/>
    <link:label xlink:type="resource" xlink:label="label_OtherReserves_2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherReserves" xml:lang="it" id="label_OtherReserves_2">Una componente del patrimonio netto che rappresenta le riserve incluse nel patrimonio netto, ad esclusione degli utili portati a nuovo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves_2" xlink:to="label_OtherReserves_2" xlink:title="label: OtherReserves to label_OtherReserves"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherReservesOfEquity" xlink:label="OtherReserves_3" xlink:title="OtherReserves"/>
    <link:label xlink:type="resource" xlink:label="label_OtherReserves_3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_OtherReserves" xml:lang="en" id="label_OtherReserves_3">Other Reserves of Equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves_3" xlink:to="label_OtherReserves_3" xlink:title="label: OtherReserves to label_OtherReserves"/>
    <link:loc xlink:type="locator" xlink:href="spm-2022-12-31.xsd#SPM_OtherReservesOfEquity" xlink:label="OtherReserves_4" xlink:title="OtherReserves"/>
    <link:label xlink:type="resource" xlink:label="label_OtherReserves_4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_OtherReserves" xml:lang="en" id="label_OtherReserves_4">A component of equity representing reserves included in equity, excluding retained earnings.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves_4" xlink:to="label_OtherReserves_4" xlink:title="label: OtherReserves to label_OtherReserves"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:title="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
  </link:labelLink>
</link:linkbase>
