<?xml version="1.0" encoding="utf-8"?>
<?taxonomy-generator id="PomdocPro" version="2021.1.1.1" date="2025-04-03 12:19:44"?>
<linkbase 
  xmlns="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
  xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"
>
  <roleRef
    roleURI="https://www.eramet.com/role/Pnl"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Pnl"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Pnl_1"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Pnl_1"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Rglobal"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Rglobal"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Rglobal_1"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Rglobal_1"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Tft"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Tft"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Tft_1"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Tft_1"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Capp"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Capp"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/Capp_1"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#Capp_1"
    xlink:type="simple"
  />
  <roleRef
    roleURI="https://www.eramet.com/role/StatementOfFinancialPosition"
    xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#StatementOfFinancialPosition"
    xlink:type="simple"
  />
  <calculationLink xlink:role="https://www.eramet.com/role/Pnl" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromContinuingOperations" xlink:from="loc_ifrs-full_ProfitLoss" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:from="loc_ifrs-full_ProfitLoss" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncomeCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_FinanceIncomeCost" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations" order="3"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations" order="4"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations" order="5"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_OtherOperatingIncomeExpenseFromNonOrdinaryActivities" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_OtherOperatingIncomeExpenseFromNonOrdinaryActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_OtherOperatingIncomeExpenseFromNonOrdinaryActivities" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" order="6"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_ProfitLossFromOrdinaryOperatingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" order="7"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherFinanceIncomeCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherFinanceIncomeCost"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherFinanceIncomeCost" xlink:from="loc_ifrs-full_FinanceIncomeCost" order="8"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_CostGainOfNetDebt" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_CostGainOfNetDebt"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_CostGainOfNetDebt" xlink:from="loc_ifrs-full_FinanceIncomeCost" order="9"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_ImpairmentOfCurrentAssetAndProvisionsForContingenciesAndLosses" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_ImpairmentOfCurrentAssetAndProvisionsForContingenciesAndLosses"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_ImpairmentOfCurrentAssetAndProvisionsForContingenciesAndLosses" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="10"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationAndAmortisationExpense"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="11"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxExpenseOtherThanIncomeTaxExpense"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="12"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="13"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_OtherPurchasesAndExternalExpenses" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_OtherPurchasesAndExternalExpenses"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_OtherPurchasesAndExternalExpenses" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="14"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_PurchasesAndChangesInInventory" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_PurchasesAndChangesInInventory"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_PurchasesAndChangesInInventory" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="15"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherRevenue" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherRevenue"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherRevenue" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="16"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromContractsWithCustomers"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_RevenueFromContractsWithCustomers" xlink:from="loc_eramet_ProfitLossFromOrdinaryOperatingActivities" order="17"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:from="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" order="18"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:from="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" order="19"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:from="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" order="20"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:from="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" order="21"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Pnl_1" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:from="loc_ifrs-full_ProfitLoss" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:from="loc_ifrs-full_ProfitLoss" order="1"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Rglobal" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLoss" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncome"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncome" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:from="loc_ifrs-full_OtherComprehensiveIncome" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:from="loc_ifrs-full_OtherComprehensiveIncome" order="3"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" order="4"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" order="5"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" order="6"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" order="7"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" order="8"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" order="9"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Rglobal_1" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncome"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:from="loc_ifrs-full_OtherComprehensiveIncome" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:from="loc_ifrs-full_OtherComprehensiveIncome" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="3"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Tft" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1.0" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:from="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:from="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:from="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_CashFlowsFromUsedInContinuingOperationsWithDiscontinuedOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_CashFlowsFromUsedInContinuingOperationsWithDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_CashFlowsFromUsedInContinuingOperationsWithDiscontinuedOperations" xlink:from="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" order="3"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsContinuingOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsContinuingOperations" xlink:from="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" order="4"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" order="5"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" order="6"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_ChangeInConsolidationScope" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_ChangeInConsolidationScope"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_ChangeInConsolidationScope" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="7"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="8"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_NetChangesInCurrentFinancialAssets" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_NetChangesInCurrentFinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_NetChangesInCurrentFinancialAssets" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="9"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_ProceedsFromSaleOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwil" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_ProceedsFromSaleOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwil"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_ProceedsFromSaleOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwil" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="10"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_NetChangesInNonCurrentFinancialAssets" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_NetChangesInNonCurrentFinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_NetChangesInNonCurrentFinancialAssets" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="11"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_PurchaseOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwill" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_PurchaseOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwill"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_eramet_PurchaseOfPropertyPlantEquipmentAndIntangibleAssetsOtherThanGoodwill" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="12"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_CashReceiptsFromSalesOrPaymentToAcquireInterestsInJointVentures" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_CashReceiptsFromSalesOrPaymentToAcquireInterestsInJointVentures"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_CashReceiptsFromSalesOrPaymentToAcquireInterestsInJointVentures" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" order="13"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_ChangeInBankOverdrafts" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_ChangeInBankOverdrafts"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_ChangeInBankOverdrafts" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="14"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="15"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="16"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="17"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="18"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="19"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="20"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromContributionsOfNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromContributionsOfNoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProceedsFromContributionsOfNoncontrollingInterests" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="21"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" order="22"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherAdjustmentsForNoncashItems"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherAdjustmentsForNoncashItems" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" order="23"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLoss" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" order="24"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_AdjustmentsForProfitLossFromDiscontinuedOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_AdjustmentsForProfitLossFromDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_AdjustmentsForProfitLossFromDiscontinuedOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" order="25"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" order="26"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" order="27"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" order="28"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsDiscontinuedOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_EffectOfExchangeRateChangesOnCashAndCashEquivalentsDiscontinuedOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" order="29"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_CashFlowsFromUsedInDiscontinuedOperationsWithContinuingOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_CashFlowsFromUsedInDiscontinuedOperationsWithContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_eramet_CashFlowsFromUsedInDiscontinuedOperationsWithContinuingOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" order="30"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Tft_1" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" order="3"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" order="4"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" order="5"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" order="6"/>
    <loc xlink:type="locator" xlink:label="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1.0" xlink:to="loc_eramet_NetIncreaseDecreaseInCashAndCashEquivalentsAfterEffectOfExchangeRateChangesContinuingOperations" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" order="7"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Capp" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncome"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_OtherComprehensiveIncome" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="0"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_ProfitLoss" xlink:from="loc_ifrs-full_ComprehensiveIncome" order="1"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="2"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="3"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="4"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="5"/>
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaid" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaid"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="-1" xlink:to="loc_ifrs-full_DividendsPaid" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="6"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/Capp_1" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" order="0"/>
  </calculationLink>
  <calculationLink xlink:role="https://www.eramet.com/role/StatementOfFinancialPosition" xlink:type="extended">
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwill"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_IntangibleAssetsAndGoodwill" xlink:from="ifrs-full_NoncurrentAssets" order="1.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_PropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipment"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_PropertyPlantAndEquipment" xlink:from="ifrs-full_NoncurrentAssets" order="2.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty" xlink:from="ifrs-full_NoncurrentAssets" order="3.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:from="ifrs-full_NoncurrentAssets" order="4.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentFinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncurrentFinancialAssets" xlink:from="ifrs-full_NoncurrentAssets" order="5.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_DeferredTaxAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_DeferredTaxAssets" xlink:from="ifrs-full_NoncurrentAssets" order="6.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentNonfinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:from="ifrs-full_NoncurrentAssets" order="7.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CashAndCashEquivalents" xlink:from="ifrs-full_CurrentAssets" order="8.0"/>
    <loc xlink:type="locator" xlink:label="DebtInstrumentsHeldPresentedAsCurrentFinancialAssets" xlink:href="549300LUH78PG2MP6N64-2024-12-31.xsd#eramet_DebtInstrumentsHeldPresentedAsCurrentFinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="DebtInstrumentsHeldPresentedAsCurrentFinancialAssets" xlink:from="ifrs-full_CurrentAssets" order="9.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentDerivativeFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentDerivativeFinancialAssets" xlink:from="ifrs-full_CurrentAssets" order="10.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentTaxAssetsCurrent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxAssetsCurrent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentTaxAssetsCurrent" xlink:from="ifrs-full_CurrentAssets" order="11.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_OtherCurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_OtherCurrentAssets" xlink:from="ifrs-full_CurrentAssets" order="12.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentTradeReceivables" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTradeReceivables"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentTradeReceivables" xlink:from="ifrs-full_CurrentAssets" order="13.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_Inventories" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Inventories"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_Inventories" xlink:from="ifrs-full_CurrentAssets" order="14.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_Assets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentAssetsx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentAssetsx" xlink:from="ifrs-full_Assets" order="15.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentAssetsx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncurrentAssetsx" xlink:from="ifrs-full_Assets" order="16.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_Equity" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncontrollingInterests"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncontrollingInterests" xlink:from="ifrs-full_Equity" order="17.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_EquityAttributableToOwnersOfParent" xlink:from="ifrs-full_Equity" order="18.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_OtherNoncurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_OtherNoncurrentLiabilities" xlink:from="ifrs-full_NoncurrentLiabilities" order="26.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLeaseLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncurrentLeaseLiabilities" xlink:from="ifrs-full_NoncurrentLiabilities" order="27.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_LongtermBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LongtermBorrowings"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_LongtermBorrowings" xlink:from="ifrs-full_NoncurrentLiabilities" order="28.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_OtherLongtermProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherLongtermProvisions"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_OtherLongtermProvisions" xlink:from="ifrs-full_NoncurrentLiabilities" order="29.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_DeferredTaxLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_DeferredTaxLiabilities" xlink:from="ifrs-full_NoncurrentLiabilities" order="30.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentProvisionsForEmployeeBenefits"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:from="ifrs-full_NoncurrentLiabilities" order="31.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentLiabilitiesx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilities"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:from="ifrs-full_CurrentLiabilitiesx" order="33.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_OtherCurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_OtherCurrentLiabilities" xlink:from="ifrs-full_CurrentLiabilitiesx" order="34.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLeaseLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentLeaseLiabilities" xlink:from="ifrs-full_CurrentLiabilitiesx" order="35.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentProvisions"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentProvisions" xlink:from="ifrs-full_CurrentLiabilitiesx" order="36.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:from="ifrs-full_CurrentLiabilitiesx" order="37.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:from="ifrs-full_CurrentLiabilitiesx" order="38.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:from="ifrs-full_CurrentLiabilitiesx" order="39.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_EquityAndLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAndLiabilities"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_CurrentLiabilitiesxx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_CurrentLiabilitiesxx" xlink:from="ifrs-full_EquityAndLiabilities" order="40.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_NoncurrentLiabilitiesx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_NoncurrentLiabilitiesx" xlink:from="ifrs-full_EquityAndLiabilities" order="41.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_Equityx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_Equityx" xlink:from="ifrs-full_EquityAndLiabilities" order="42.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_IssuedCapitalx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_IssuedCapitalx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="43.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_RetainedEarningsx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarnings"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_RetainedEarningsx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="44.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_ReserveOfExchangeDifferencesOnTranslationx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslation"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_ReserveOfExchangeDifferencesOnTranslationx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="45.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlans"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="46.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_ReserveOfCashFlowHedgesx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfCashFlowHedges"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_ReserveOfCashFlowHedgesx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="47.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomex" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomex" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="48.0"/>
    <loc xlink:type="locator" xlink:label="ifrs-full_SharePremiumx" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharePremium"/>
    <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" weight="1" xlink:to="ifrs-full_SharePremiumx" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentx" order="49.0"/>
  </calculationLink>
</linkbase>