<link:linkbase
    xmlns:link="http://www.xbrl.org/2003/linkbase"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
    >

   <link:roleRef xlink:type="simple" xlink:href="81560094A389646CAF21-2021-12-31.xsd#id_159" roleURI="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000"/>
   <link:roleRef xlink:type="simple" xlink:href="81560094A389646CAF21-2021-12-31.xsd#id_9" roleURI="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000"/>
   <link:roleRef xlink:type="simple" xlink:href="81560094A389646CAF21-2021-12-31.xsd#id_161" roleURI="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000"/>
   <link:roleRef xlink:type="simple" xlink:href="81560094A389646CAF21-2021-12-31.xsd#id_10" roleURI="https://www.filagroup.it/xbrl/role/all/ias_1_role-610000"/>
   <link:roleRef xlink:type="simple" xlink:href="81560094A389646CAF21-2021-12-31.xsd#id_181" roleURI="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000"/>
   <!-- http://www.xbrl.org/2003/arcrole/summation-item https://www.filagroup.it/xbrl/role/all/ias_1_role-210000 -->
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:label="ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ifrs-full_NoncurrentProvisionsForEmployeeBenefits"
                            weight="1.0"
                            order="28.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherLongtermProvisions" xlink:label="ifrs-full_OtherLongtermProvisions" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ifrs-full_OtherLongtermProvisions"
                            weight="1.0"
                            order="29.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ifrs-full_DeferredTaxLiabilities"
                            order="30.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AltriDebiti" xlink:label="ext_AltriDebiti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ext_AltriDebiti"
                            weight="1.0"
                            order="31.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_StrumentiFinanziari" xlink:label="ext_StrumentiFinanziari" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ext_StrumentiFinanziari"
                            weight="1.0"
                            order="32.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_PassivitaFinanziarieNonCorrenti" xlink:label="ext_PassivitaFinanziarieNonCorrenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentLiabilities"
                          xlink:to="ext_PassivitaFinanziarieNonCorrenti"
                            weight="1.0"
                            order="33.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_Assets"
                          xlink:to="ifrs-full_NoncurrentAssets"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_Assets"
                          xlink:to="ifrs-full_CurrentAssets"
                            order="20.0"
                            weight="1.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ifrs-full_PropertyPlantAndEquipment"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod"
                            order="50.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentBiologicalAssets" xlink:label="ifrs-full_NoncurrentBiologicalAssets" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ifrs-full_NoncurrentBiologicalAssets"
                            order="70.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DeferredTaxAssets" xlink:label="ifrs-full_DeferredTaxAssets" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ifrs-full_DeferredTaxAssets"
                            order="100.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AltrePartecipazioni" xlink:label="ext_AltrePartecipazioni" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ext_AltrePartecipazioni"
                            weight="1.0"
                            order="101.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AttivitaFinanziarieNonCorrenti" xlink:label="ext_AttivitaFinanziarieNonCorrenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ext_AttivitaFinanziarieNonCorrenti"
                            weight="1.0"
                            order="102.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AttivitaImmateriali" xlink:label="ext_AttivitaImmateriali" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_NoncurrentAssets"
                          xlink:to="ext_AttivitaImmateriali"
                            weight="1.0"
                            order="103.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Inventories" xlink:label="ifrs-full_Inventories" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentAssets"
                          xlink:to="ifrs-full_Inventories"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentAssets"
                          xlink:to="ifrs-full_TradeAndOtherCurrentReceivables"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxAssetsCurrent" xlink:label="ifrs-full_CurrentTaxAssetsCurrent" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentAssets"
                          xlink:to="ifrs-full_CurrentTaxAssetsCurrent"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AttivitaFinanziarieCorrenti" xlink:label="ext_AttivitaFinanziarieCorrenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentAssets"
                          xlink:to="ext_AttivitaFinanziarieCorrenti"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_DisponibilitaLiquideEMezziEquivalenti" xlink:label="ext_DisponibilitaLiquideEMezziEquivalenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentAssets"
                          xlink:to="ext_DisponibilitaLiquideEMezziEquivalenti"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAndLiabilities" xlink:label="ifrs-full_EquityAndLiabilities" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAndLiabilities"
                          xlink:to="ifrs-full_Equity"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAndLiabilities"
                          xlink:to="ifrs-full_NoncurrentLiabilities"
                            weight="1.0"
                            order="11.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAndLiabilities"
                          xlink:to="ifrs-full_CurrentLiabilities"
                            weight="1.0"
                            order="12.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_Equity"
                          xlink:to="ifrs-full_EquityAttributableToOwnersOfParent"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_NoncontrollingInterests" xlink:label="ifrs-full_NoncontrollingInterests" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_Equity"
                          xlink:to="ifrs-full_NoncontrollingInterests"
                            order="20.0"
                            weight="1.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IssuedCapital" xlink:label="ifrs-full_IssuedCapital" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAttributableToOwnersOfParent"
                          xlink:to="ifrs-full_IssuedCapital"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RetainedEarnings" xlink:label="ifrs-full_RetainedEarnings" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAttributableToOwnersOfParent"
                          xlink:to="ifrs-full_RetainedEarnings"
                            order="20.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TreasuryShares" xlink:label="ifrs-full_TreasuryShares" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAttributableToOwnersOfParent"
                          xlink:to="ifrs-full_TreasuryShares"
                            order="40.0"
                            weight="-1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherReserves" xlink:label="ifrs-full_OtherReserves" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAttributableToOwnersOfParent"
                          xlink:to="ifrs-full_OtherReserves"
                            order="60.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_UtileDellesercizio" xlink:label="ext_UtileDellesercizio" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_EquityAttributableToOwnersOfParent"
                          xlink:to="ext_UtileDellesercizio"
                            weight="1.0"
                            order="61.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-210000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherShorttermProvisions" xlink:label="ifrs-full_OtherShorttermProvisions" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentLiabilities"
                          xlink:to="ifrs-full_OtherShorttermProvisions"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="ifrs-full_TradeAndOtherCurrentPayables" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentLiabilities"
                          xlink:to="ifrs-full_TradeAndOtherCurrentPayables"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentLiabilities"
                          xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_PassivitaFinanziarieCorrenti" xlink:label="ext_PassivitaFinanziarieCorrenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CurrentLiabilities"
                          xlink:to="ext_PassivitaFinanziarieCorrenti"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
   </link:calculationLink>
   <!-- http://www.xbrl.org/2003/arcrole/summation-item https://www.filagroup.it/xbrl/role/all/ias_1_role-320000 -->
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ifrs-full_ProfitLossBeforeTax"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleImposte" xlink:label="ext_TotaleImposte" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ext_TotaleImposte"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLossBeforeTax"
                          xlink:to="ifrs-full_ProfitLossFromOperatingActivities"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RisultatoDellaGestioneFinanziaria" xlink:label="ext_RisultatoDellaGestioneFinanziaria" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLossBeforeTax"
                          xlink:to="ext_RisultatoDellaGestioneFinanziaria"
                            weight="1.0"
                            order="11.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleCostiOperativi" xlink:label="ext_TotaleCostiOperativi" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLossFromOperatingActivities"
                          xlink:to="ext_TotaleCostiOperativi"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleRicavi" xlink:label="ext_TotaleRicavi" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLossFromOperatingActivities"
                          xlink:to="ext_TotaleRicavi"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RisultatoDellaGestioneFinanziaria" xlink:label="ext_RisultatoDellaGestioneFinanziaria" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RisultatoDellaGestioneFinanziaria"
                          xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RisultatoDellaGestioneFinanziaria"
                          xlink:to="ifrs-full_FinanceCosts"
                            weight="-1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_FinanceIncome" xlink:label="ifrs-full_FinanceIncome" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RisultatoDellaGestioneFinanziaria"
                          xlink:to="ifrs-full_FinanceIncome"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleCostiOperativi" xlink:label="ext_TotaleCostiOperativi" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_CostiPerServiziEPerGodimentoBeniDiTerzi" xlink:label="ext_CostiPerServiziEPerGodimentoBeniDiTerzi" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ext_CostiPerServiziEPerGodimentoBeniDiTerzi"
                            weight="-1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_CostoDelLavoro" xlink:label="ext_CostoDelLavoro" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ext_CostoDelLavoro"
                            weight="-1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RipristiniSvalutazioniDiCreditiCommercialiEAltriCrediti" xlink:label="ext_RipristiniSvalutazioniDiCreditiCommercialiEAltriCrediti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ext_RipristiniSvalutazioniDiCreditiCommercialiEAltriCrediti"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RipristiniSvalutazioniDiAltreAttivita" xlink:label="ext_RipristiniSvalutazioniDiAltreAttivita" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ext_RipristiniSvalutazioniDiAltreAttivita"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:label="ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress"
                            weight="-1.0"
                            order="5"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_RawMaterialsAndConsumablesUsed" xlink:label="ifrs-full_RawMaterialsAndConsumablesUsed" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ifrs-full_RawMaterialsAndConsumablesUsed"
                            weight="-1.0"
                            order="6"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherExpenseByNature" xlink:label="ifrs-full_OtherExpenseByNature" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ifrs-full_OtherExpenseByNature"
                            weight="-1.0"
                            order="7"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="ifrs-full_DepreciationAndAmortisationExpense" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleCostiOperativi"
                          xlink:to="ifrs-full_DepreciationAndAmortisationExpense"
                            weight="-1.0"
                            order="8"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-320000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleRicavi" xlink:label="ext_TotaleRicavi" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherIncome" xlink:label="ifrs-full_OtherIncome" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleRicavi"
                          xlink:to="ifrs-full_OtherIncome"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_TotaleRicavi"
                          xlink:to="ifrs-full_Revenue"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <!-- http://www.xbrl.org/2003/arcrole/summation-item https://www.filagroup.it/xbrl/role/all/ias_1_role-410000 -->
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ComprehensiveIncome"
                          xlink:to="ifrs-full_ProfitLoss"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ComprehensiveIncome"
                          xlink:to="ifrs-full_OtherComprehensiveIncome"
                            weight="1.0"
                            order="11.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncome"
                          xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncome"
                          xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"
                            order="20.0"
                            weight="1.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"
                          xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_EffettoFiscale" xlink:label="ext_EffettoFiscale" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"
                          xlink:to="ext_EffettoFiscale"
                            weight="-1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"
                          xlink:to="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RiservaCashFlowHedge" xlink:label="ext_RiservaCashFlowHedge" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"
                          xlink:to="ext_RiservaCashFlowHedge"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-410000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ifrs-full_ProfitLossBeforeTax"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleImposte" xlink:label="ext_TotaleImposte" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ext_TotaleImposte"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <!-- http://www.xbrl.org/2003/arcrole/summation-item https://www.filagroup.it/xbrl/role/all/ias_1_role-610000 -->
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-610000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ComprehensiveIncome"
                          xlink:to="ifrs-full_ProfitLoss"
                            order="10.0"
                            weight="1.0"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ComprehensiveIncome"
                          xlink:to="ifrs-full_OtherComprehensiveIncome"
                            weight="1.0"
                            order="11.0"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_1_role-610000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ifrs-full_ProfitLossBeforeTax"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleImposte" xlink:label="ext_TotaleImposte" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ext_TotaleImposte"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <!-- http://www.xbrl.org/2003/arcrole/summation-item https://www.filagroup.it/xbrl/role/all/ias_7_role-520000 -->
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"
                          xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"
                          xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"
                          xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_DifferenzaDiTraduzione" xlink:label="ext_DifferenzaDiTraduzione" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"
                          xlink:to="ext_DifferenzaDiTraduzione"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AltreVariazioniPatrimonialiNonMonetarie" xlink:label="ext_AltreVariazioniPatrimonialiNonMonetarie" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"
                          xlink:to="ext_AltreVariazioniPatrimonialiNonMonetarie"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn" xlink:label="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities"
                          xlink:to="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_VariazioniDelCapitaleCircolanteNetto" xlink:label="ext_VariazioniDelCapitaleCircolanteNetto" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities"
                          xlink:to="ext_VariazioniDelCapitaleCircolanteNetto"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:label="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ifrs-full_InterestReceivedClassifiedAsInvestingActivities"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleInvestimentiDisinvestimentiInAltreAttivitaFinanziarie" xlink:label="ext_TotaleInvestimentiDisinvestimentiInAltreAttivitaFinanziarie" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ext_TotaleInvestimentiDisinvestimentiInAltreAttivitaFinanziarie"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleInvestimentiDisinvestimentiInAttivitaImmateriali" xlink:label="ext_TotaleInvestimentiDisinvestimentiInAttivitaImmateriali" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ext_TotaleInvestimentiDisinvestimentiInAttivitaImmateriali"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinari" xlink:label="ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinari" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinari"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleInvestimentiDisinvestimentiInPartecipazioniValutateAlCosto" xlink:label="ext_TotaleInvestimentiDisinvestimentiInPartecipazioniValutateAlCosto" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ext_TotaleInvestimentiDisinvestimentiInPartecipazioniValutateAlCosto"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinariRightOfUse" xlink:label="ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinariRightOfUse" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities"
                          xlink:to="ext_TotaleInvestimentiDisinvestimentiInImmobiliImpiantiEMacchinariRightOfUse"
                            weight="1.0"
                            order="6"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarie" xlink:label="ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarie" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                          xlink:to="ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarie"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleVariazionePatrimonioNetto" xlink:label="ext_TotaleVariazionePatrimonioNetto" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                          xlink:to="ext_TotaleVariazionePatrimonioNetto"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_OneriFinanziari" xlink:label="ext_OneriFinanziari" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                          xlink:to="ext_OneriFinanziari"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_OneriFinanziariRightOfUse" xlink:label="ext_OneriFinanziariRightOfUse" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                          xlink:to="ext_OneriFinanziariRightOfUse"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarieRightOfUse" xlink:label="ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarieRightOfUse" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities"
                          xlink:to="ext_TotaleIncrementoDecrementoFinanziamentiEdAltrePassivitaFinanziarieRightOfUse"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ifrs-full_ProfitLossBeforeTax"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_TotaleImposte" xlink:label="ext_TotaleImposte" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ifrs-full_ProfitLoss"
                          xlink:to="ext_TotaleImposte"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn" xlink:label="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn"
                          xlink:to="ifrs-full_ProfitLoss"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RettifichePerCostiNonMonetariEdAltro" xlink:label="ext_RettifichePerCostiNonMonetariEdAltro" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn"
                          xlink:to="ext_RettifichePerCostiNonMonetariEdAltro"
                            weight="-1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_IntegrazioniPer" xlink:label="ext_IntegrazioniPer" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_FlussoDiCassaDaAttivitaOperativaPrimaDelleVariazioniDelCcn"
                          xlink:to="ext_IntegrazioniPer"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_IntegrazioniPer" xlink:label="ext_IntegrazioniPer" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_DifferenzeCambioRealizzateSuAttivitaEPassivitaInValuta" xlink:label="ext_DifferenzeCambioRealizzateSuAttivitaEPassivitaInValuta" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_IntegrazioniPer"
                          xlink:to="ext_DifferenzeCambioRealizzateSuAttivitaEPassivitaInValuta"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_IntegrazioniPer"
                          xlink:to="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains"
                            weight="-1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_IntegrazioniPer"
                          xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_RettifichePerCostiNonMonetariEdAltro" xlink:label="ext_RettifichePerCostiNonMonetariEdAltro" xlink:type="locator"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinariRightOfUse" xlink:label="ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinariRightOfUse" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinariRightOfUse"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_SvalutazioniERipristiniDiValoreDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari" xlink:label="ext_SvalutazioniERipristiniDiValoreDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_SvalutazioniERipristiniDiValoreDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_SvalutazioneCreditiEMagazzino" xlink:label="ext_SvalutazioneCreditiEMagazzino" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_SvalutazioneCreditiEMagazzino"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AccantonamentiPerTfrEPerBeneficiADipendenti" xlink:label="ext_AccantonamentiPerTfrEPerBeneficiADipendenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_AccantonamentiPerTfrEPerBeneficiADipendenti"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForFinanceCosts" xlink:label="ifrs-full_AdjustmentsForFinanceCosts" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ifrs-full_AdjustmentsForFinanceCosts"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_ProventiEdOneriDaPartecipazioni" xlink:label="ext_ProventiEdOneriDaPartecipazioni" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_ProventiEdOneriDaPartecipazioni"
                            weight="1.0"
                            order="6"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:label="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets"
                            weight="1.0"
                            order="7"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_EffettoCambioAttivitaEPassivitaInValutaSuOperazioniCommerciali" xlink:label="ext_EffettoCambioAttivitaEPassivitaInValutaSuOperazioniCommerciali" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_EffettoCambioAttivitaEPassivitaInValutaSuOperazioniCommerciali"
                            weight="1.0"
                            order="8"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari" xlink:label="ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ext_AmmortamentiDelleAttivitaImmaterialiEDegliImmobiliImpiantiEMacchinari"
                            weight="1.0"
                            order="9"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:label="ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_RettifichePerCostiNonMonetariEdAltro"
                          xlink:to="ifrs-full_AdjustmentsForIncomeTaxExpense"
                            weight="1.0"
                            order="10"
                          xlink:type="arc"/>
   </link:calculationLink>
   <link:calculationLink xlink:role="https://www.filagroup.it/xbrl/role/all/ias_7_role-520000" xlink:type="extended">
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_VariazioniDelCapitaleCircolanteNetto" xlink:label="ext_VariazioniDelCapitaleCircolanteNetto" xlink:type="locator"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_VariazioniDelCapitaleCircolanteNetto"
                          xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable"
                            weight="1.0"
                            order="1"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_VariazioniDelCapitaleCircolanteNetto"
                          xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories"
                            weight="1.0"
                            order="2"
                          xlink:type="arc"/>
      <link:loc xlink:href="http://xbrl.ifrs.org/taxonomy/2020-03-16/full_ifrs/full_ifrs-cor_2020-03-16.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_VariazioniDelCapitaleCircolanteNetto"
                          xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable"
                            weight="1.0"
                            order="3"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_VariazioneAltreAttivitaAltrePassivita" xlink:label="ext_VariazioneAltreAttivitaAltrePassivita" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_VariazioniDelCapitaleCircolanteNetto"
                          xlink:to="ext_VariazioneAltreAttivitaAltrePassivita"
                            weight="1.0"
                            order="4"
                          xlink:type="arc"/>
      <link:loc xlink:href="81560094A389646CAF21-2021-12-31.xsd#ext_VariazioneTfrEBeneficiADipendenti" xlink:label="ext_VariazioneTfrEBeneficiADipendenti" xlink:type="locator"/>
      <link:calculationArc
                          xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item"
                          xlink:from="ext_VariazioniDelCapitaleCircolanteNetto"
                          xlink:to="ext_VariazioneTfrEBeneficiADipendenti"
                            weight="1.0"
                            order="5"
                          xlink:type="arc"/>
   </link:calculationLink>

</link:linkbase>