<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Cover" roleURI="http://nexaresources.com/role/Cover" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#IncomeStatement" roleURI="http://nexaresources.com/role/IncomeStatement" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#StatementOfComprehensiveIncome" roleURI="http://nexaresources.com/role/StatementOfComprehensiveIncome" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#BalanceSheet" roleURI="http://nexaresources.com/role/BalanceSheet" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#StatementOfCashFlows" roleURI="http://nexaresources.com/role/StatementOfCashFlows" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#StatementOfChangesInShareholdersEquity" roleURI="http://nexaresources.com/role/StatementOfChangesInShareholdersEquity" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/cyd/2024/cyd-2024.xsd#CybersecurityRiskManagementAndStrategyDisclosure" roleURI="http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure" />
    <link:roleRef xlink:type="simple" xlink:href="https://xbrl.sec.gov/cyd/2024/cyd-2024.xsd#MaterialCybersecurityIncidentDisclosure" roleURI="http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#GeneralInformation" roleURI="http://nexaresources.com/role/GeneralInformation" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InformationByBusinessSegment" roleURI="http://nexaresources.com/role/InformationByBusinessSegment" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#BasisOfPreparationOfConsolidatedFinancialStatements" roleURI="http://nexaresources.com/role/BasisOfPreparationOfConsolidatedFinancialStatements" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PrinciplesOfConsolidation" roleURI="http://nexaresources.com/role/PrinciplesOfConsolidation" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ChangesInMainAccountingPoliciesAndDisclosures" roleURI="http://nexaresources.com/role/ChangesInMainAccountingPoliciesAndDisclosures" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenues" roleURI="http://nexaresources.com/role/NetRevenues" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ExpensesByNature" roleURI="http://nexaresources.com/role/ExpensesByNature" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#MineralExplorationAndProjectEvaluation" roleURI="http://nexaresources.com/role/MineralExplorationAndProjectEvaluation" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherIncomeAndExpensesNet" roleURI="http://nexaresources.com/role/OtherIncomeAndExpensesNet" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetFinancialResults" roleURI="http://nexaresources.com/role/NetFinancialResults" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositions" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositions" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagement" roleURI="http://nexaresources.com/role/FinancialRiskManagement" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialInstruments" roleURI="http://nexaresources.com/role/FinancialInstruments" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FairValueEstimates" roleURI="http://nexaresources.com/role/FairValueEstimates" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CashAndCashEquivalents" roleURI="http://nexaresources.com/role/CashAndCashEquivalents" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstruments" roleURI="http://nexaresources.com/role/OtherFinancialInstruments" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivables" roleURI="http://nexaresources.com/role/TradeAccountsReceivables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Inventory" roleURI="http://nexaresources.com/role/Inventory" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherAssetsAndOtherLiabilities" roleURI="http://nexaresources.com/role/OtherAssetsAndOtherLiabilities" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#RelatedParties" roleURI="http://nexaresources.com/role/RelatedParties" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PropertyPlantAndEquipment" roleURI="http://nexaresources.com/role/PropertyPlantAndEquipment" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#IntangibleAssets" roleURI="http://nexaresources.com/role/IntangibleAssets" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Right-of-useAssetsAndLeaseLiabilities" roleURI="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilities" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancings" roleURI="http://nexaresources.com/role/LoansAndFinancings" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradePayables" roleURI="http://nexaresources.com/role/TradePayables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ConfirmingPayables" roleURI="http://nexaresources.com/role/ConfirmingPayables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#AssetRetirementRestorationAndEnvironmentalObligations" roleURI="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligations" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Provisions" roleURI="http://nexaresources.com/role/Provisions" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ContractualObligations" roleURI="http://nexaresources.com/role/ContractualObligations" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquity" roleURI="http://nexaresources.com/role/ShareholdersEquity" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssets" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssets" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Long-termCommitments" roleURI="http://nexaresources.com/role/Long-termCommitments" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#EventsAfterReportingPeriod" roleURI="http://nexaresources.com/role/EventsAfterReportingPeriod" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InformationByBusinessSegmentTables" roleURI="http://nexaresources.com/role/InformationByBusinessSegmentTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PrinciplesOfConsolidationTables" roleURI="http://nexaresources.com/role/PrinciplesOfConsolidationTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesTables" roleURI="http://nexaresources.com/role/NetRevenuesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ExpensesByNatureTables" roleURI="http://nexaresources.com/role/ExpensesByNatureTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#MineralExplorationAndProjectEvaluationTables" roleURI="http://nexaresources.com/role/MineralExplorationAndProjectEvaluationTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherIncomeAndExpensesNetTables" roleURI="http://nexaresources.com/role/OtherIncomeAndExpensesNetTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetFinancialResultsTables" roleURI="http://nexaresources.com/role/NetFinancialResultsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsTables" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementTables" roleURI="http://nexaresources.com/role/FinancialRiskManagementTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialInstrumentsTables" roleURI="http://nexaresources.com/role/FinancialInstrumentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FairValueEstimatesTables" roleURI="http://nexaresources.com/role/FairValueEstimatesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CashAndCashEquivalentsTables" roleURI="http://nexaresources.com/role/CashAndCashEquivalentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsTables" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivablesTables" roleURI="http://nexaresources.com/role/TradeAccountsReceivablesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InventoryTables" roleURI="http://nexaresources.com/role/InventoryTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherAssetsAndOtherLiabilitiesTables" roleURI="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#RelatedPartiesTables" roleURI="http://nexaresources.com/role/RelatedPartiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PropertyPlantAndEquipmentTables" roleURI="http://nexaresources.com/role/PropertyPlantAndEquipmentTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#IntangibleAssetsTables" roleURI="http://nexaresources.com/role/IntangibleAssetsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Right-of-useAssetsAndLeaseLiabilitiesTables" roleURI="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsTables" roleURI="http://nexaresources.com/role/LoansAndFinancingsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradePayablesTables" roleURI="http://nexaresources.com/role/TradePayablesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ConfirmingPayablesTables" roleURI="http://nexaresources.com/role/ConfirmingPayablesTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#AssetRetirementRestorationAndEnvironmentalObligationsTables" roleURI="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligationsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ProvisionsTables" roleURI="http://nexaresources.com/role/ProvisionsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ContractualObligationsTables" roleURI="http://nexaresources.com/role/ContractualObligationsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquityTables" roleURI="http://nexaresources.com/role/ShareholdersEquityTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsTables" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsTables" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#GeneralInformationDetailsNarrative" roleURI="http://nexaresources.com/role/GeneralInformationDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InformationByBusinessSegmentDetails" roleURI="http://nexaresources.com/role/InformationByBusinessSegmentDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PrinciplesOfConsolidationDetails" roleURI="http://nexaresources.com/role/PrinciplesOfConsolidationDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesDetails" roleURI="http://nexaresources.com/role/NetRevenuesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesDetails1" roleURI="http://nexaresources.com/role/NetRevenuesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesDetails2" roleURI="http://nexaresources.com/role/NetRevenuesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesDetails3" roleURI="http://nexaresources.com/role/NetRevenuesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetRevenuesDetailsNarrative" roleURI="http://nexaresources.com/role/NetRevenuesDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ExpensesByNatureDetails" roleURI="http://nexaresources.com/role/ExpensesByNatureDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#MineralExplorationAndProjectEvaluationDetails" roleURI="http://nexaresources.com/role/MineralExplorationAndProjectEvaluationDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherIncomeAndExpensesNetDetails" roleURI="http://nexaresources.com/role/OtherIncomeAndExpensesNetDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#NetFinancialResultsDetails" roleURI="http://nexaresources.com/role/NetFinancialResultsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails1" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails2" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetailsNarrative" roleURI="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementDetails" roleURI="http://nexaresources.com/role/FinancialRiskManagementDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementDetails1" roleURI="http://nexaresources.com/role/FinancialRiskManagementDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementDetails2" roleURI="http://nexaresources.com/role/FinancialRiskManagementDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementDetails3" roleURI="http://nexaresources.com/role/FinancialRiskManagementDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialRiskManagementDetails4" roleURI="http://nexaresources.com/role/FinancialRiskManagementDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FinancialInstrumentsDetails" roleURI="http://nexaresources.com/role/FinancialInstrumentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FairValueEstimatesDetails" roleURI="http://nexaresources.com/role/FairValueEstimatesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#FairValueEstimatesDetailsNarrative" roleURI="http://nexaresources.com/role/FairValueEstimatesDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#CashAndCashEquivalentsDetails" roleURI="http://nexaresources.com/role/CashAndCashEquivalentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails1" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails2" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails3" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails4" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetails5" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherFinancialInstrumentsDetailsNarrative" roleURI="http://nexaresources.com/role/OtherFinancialInstrumentsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivablesDetails" roleURI="http://nexaresources.com/role/TradeAccountsReceivablesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivablesDetails1" roleURI="http://nexaresources.com/role/TradeAccountsReceivablesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivablesDetails2" roleURI="http://nexaresources.com/role/TradeAccountsReceivablesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradeAccountsReceivablesDetails3" roleURI="http://nexaresources.com/role/TradeAccountsReceivablesDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InventoryDetails" roleURI="http://nexaresources.com/role/InventoryDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#InventoryDetails1" roleURI="http://nexaresources.com/role/InventoryDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherAssetsAndOtherLiabilitiesDetails" roleURI="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#OtherAssetsAndOtherLiabilitiesDetails1" roleURI="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#RelatedPartiesDetails" roleURI="http://nexaresources.com/role/RelatedPartiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#RelatedPartiesDetails1" roleURI="http://nexaresources.com/role/RelatedPartiesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#RelatedPartiesDetails2" roleURI="http://nexaresources.com/role/RelatedPartiesDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#PropertyPlantAndEquipmentDetails" roleURI="http://nexaresources.com/role/PropertyPlantAndEquipmentDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#IntangibleAssetsDetails" roleURI="http://nexaresources.com/role/IntangibleAssetsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Right-of-useAssetsAndLeaseLiabilitiesDetails" roleURI="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Right-of-useAssetsAndLeaseLiabilitiesDetails1" roleURI="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails1" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails2" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails3" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails4" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetails5" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#LoansAndFinancingsDetailsNarrative" roleURI="http://nexaresources.com/role/LoansAndFinancingsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#TradePayablesDetails" roleURI="http://nexaresources.com/role/TradePayablesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ConfirmingPayablesDetails" roleURI="http://nexaresources.com/role/ConfirmingPayablesDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ConfirmingPayablesDetails1" roleURI="http://nexaresources.com/role/ConfirmingPayablesDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ConfirmingPayablesDetailsNarrative" roleURI="http://nexaresources.com/role/ConfirmingPayablesDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#AssetRetirementRestorationAndEnvironmentalObligationsDetails" roleURI="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligationsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ProvisionsDetails" roleURI="http://nexaresources.com/role/ProvisionsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ProvisionsDetails1" roleURI="http://nexaresources.com/role/ProvisionsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ProvisionsDetails2" roleURI="http://nexaresources.com/role/ProvisionsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ProvisionsDetailsNarrative" roleURI="http://nexaresources.com/role/ProvisionsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ContractualObligationsDetails" roleURI="http://nexaresources.com/role/ContractualObligationsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ContractualObligationsDetailsNarrative" roleURI="http://nexaresources.com/role/ContractualObligationsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquityDetails" roleURI="http://nexaresources.com/role/ShareholdersEquityDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquityDetails1" roleURI="http://nexaresources.com/role/ShareholdersEquityDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquityDetails2" roleURI="http://nexaresources.com/role/ShareholdersEquityDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ShareholdersEquityDetailsNarrative" roleURI="http://nexaresources.com/role/ShareholdersEquityDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails1" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails1" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails2" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails2" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails3" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails3" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails4" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails4" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetails5" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails5" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#ImpairmentOfLong-livedAssetsDetailsNarrative" roleURI="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#Long-termCommitmentsDetailsNarrative" roleURI="http://nexaresources.com/role/Long-termCommitmentsDetailsNarrative" />
    <link:roleRef xlink:type="simple" xlink:href="nexa-20251231.xsd#EventsAfterReportingPeriodDetailsNarrative" roleURI="http://nexaresources.com/role/EventsAfterReportingPeriodDetailsNarrative" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Cover" xlink:title="00000001 - Document - Cover" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/IncomeStatement" xlink:title="00000002 - Statement - Consolidated income statement">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GrossProfit" xlink:label="loc_ifrs-fullGrossProfit" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="loc_ifrs-fullRevenue" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullGrossProfit" xlink:to="loc_ifrs-fullRevenue" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CostOfSales" xlink:label="loc_ifrs-fullCostOfSales" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullGrossProfit" xlink:to="loc_ifrs-fullCostOfSales" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OperatingExpenseExcludingCostOfSales" xlink:label="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="loc_ifrs-fullSellingGeneralAndAdministrativeExpense" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" xlink:to="loc_ifrs-fullSellingGeneralAndAdministrativeExpense" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources" xlink:label="loc_ifrs-fullExpenseArisingFromExplorationForAndEvaluationOfMineralResources" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" xlink:to="loc_ifrs-fullExpenseArisingFromExplorationForAndEvaluationOfMineralResources" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="loc_ifrs-fullImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" xlink:to="loc_ifrs-fullImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="loc_ifrs-fullOtherOperatingIncomeExpense" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" xlink:to="loc_ifrs-fullOtherOperatingIncomeExpense" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="loc_ifrs-fullProfitLossFromOperatingActivities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLossFromOperatingActivities" xlink:to="loc_ifrs-fullGrossProfit" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLossFromOperatingActivities" xlink:to="loc_ifrs-fullOperatingExpenseExcludingCostOfSales" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ResultsFromAssociatesEquity" xlink:label="loc_nexaResultsFromAssociatesEquity" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="loc_ifrs-fullShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaResultsFromAssociatesEquity" xlink:to="loc_ifrs-fullShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_NetFinancialResults" xlink:label="loc_nexaNetFinancialResults" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncome" xlink:label="loc_ifrs-fullFinanceIncome" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaNetFinancialResults" xlink:to="loc_ifrs-fullFinanceIncome" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="loc_ifrs-fullFinanceCosts" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaNetFinancialResults" xlink:to="loc_ifrs-fullFinanceCosts" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_OtherFinancialItemsNet" xlink:label="loc_nexaOtherFinancialItemsNet" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaNetFinancialResults" xlink:to="loc_nexaOtherFinancialItemsNet" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-fullProfitLossBeforeTax" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLossBeforeTax" xlink:to="loc_ifrs-fullProfitLossFromOperatingActivities" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLossBeforeTax" xlink:to="loc_nexaResultsFromAssociatesEquity" xlink:type="arc" weight="1" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLossBeforeTax" xlink:to="loc_nexaNetFinancialResults" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_NetIncomeLosses" xlink:label="loc_nexaNetIncomeLosses" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaNetIncomeLosses" xlink:to="loc_ifrs-fullProfitLossBeforeTax" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_IncomeTax" xlink:label="loc_nexaIncomeTax" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaNetIncomeLosses" xlink:to="loc_nexaIncomeTax" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="loc_ifrs-fullProfitLoss" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="loc_ifrs-fullProfitLossAttributableToOwnersOfParent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLoss" xlink:to="loc_ifrs-fullProfitLossAttributableToOwnersOfParent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="loc_ifrs-fullProfitLossAttributableToNoncontrollingInterests" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullProfitLoss" xlink:to="loc_ifrs-fullProfitLossAttributableToNoncontrollingInterests" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/StatementOfComprehensiveIncome" xlink:title="00000003 - Statement - Consolidated statement of comprehensive income">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeBeforeTaxCashFlowHedges" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:label="loc_ifrs-fullIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_ifrs-fullIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:label="loc_ifrs-fullOtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:label="loc_ifrs-fullIncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_ifrs-fullIncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ChangesInFairValueOfInvestmentsInEquityInstruments" xlink:label="loc_nexaChangesInFairValueOfInvestmentsInEquityInstruments" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="loc_nexaChangesInFairValueOfInvestmentsInEquityInstruments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="loc_ifrs-fullOtherComprehensiveIncome" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncome" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullOtherComprehensiveIncome" xlink:to="loc_ifrs-fullOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="loc_ifrs-fullComprehensiveIncome" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="loc_ifrs-fullComprehensiveIncomeAttributableToOwnersOfParent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullComprehensiveIncome" xlink:to="loc_ifrs-fullComprehensiveIncomeAttributableToOwnersOfParent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ComprehensiveIncomeAttributableToNoncontrollingInterest" xlink:label="loc_nexaComprehensiveIncomeAttributableToNoncontrollingInterest" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullComprehensiveIncome" xlink:to="loc_nexaComprehensiveIncomeAttributableToNoncontrollingInterest" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/BalanceSheet" xlink:title="00000004 - Statement - Consolidated balance sheet">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssets" xlink:label="loc_ifrs-fullCurrentAssets" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-fullCashAndCashEquivalents" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullCashAndCashEquivalents" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentInvestments" xlink:label="loc_ifrs-fullCurrentInvestments" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullCurrentInvestments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentFinancialAssets" xlink:label="loc_ifrs-fullOtherCurrentFinancialAssets" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullOtherCurrentFinancialAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTradeReceivables" xlink:label="loc_ifrs-fullCurrentTradeReceivables" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullCurrentTradeReceivables" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Inventories" xlink:label="loc_ifrs-fullInventories" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullInventories" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxAssetsCurrent" xlink:label="loc_ifrs-fullCurrentTaxAssetsCurrent" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullCurrentTaxAssetsCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentAssets" xlink:label="loc_ifrs-fullOtherCurrentAssets" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentAssets" xlink:to="loc_ifrs-fullOtherCurrentAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssets" xlink:label="loc_ifrs-fullNoncurrentAssets" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_InvestmentsInEquityInstruments" xlink:label="loc_nexaInvestmentsInEquityInstruments" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_nexaInvestmentsInEquityInstruments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentFinancialAssets" xlink:label="loc_ifrs-fullOtherNoncurrentFinancialAssets" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullOtherNoncurrentFinancialAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NetDeferredTaxAssets" xlink:label="loc_ifrs-fullNetDeferredTaxAssets" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullNetDeferredTaxAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxAssetsNoncurrent" xlink:label="loc_ifrs-fullCurrentTaxAssetsNoncurrent" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullCurrentTaxAssetsNoncurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentAssets" xlink:label="loc_ifrs-fullOtherNoncurrentAssets" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullOtherNoncurrentAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InvestmentsInAssociates" xlink:label="loc_ifrs-fullInvestmentsInAssociates" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullInvestmentsInAssociates" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="loc_ifrs-fullPropertyPlantAndEquipment" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullPropertyPlantAndEquipment" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="loc_ifrs-fullIntangibleAssetsAndGoodwill" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_ifrs-fullIntangibleAssetsAndGoodwill" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_RightsofuseAsset" xlink:label="loc_nexaRightsofuseAsset" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentAssets" xlink:to="loc_nexaRightsofuseAsset" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="loc_ifrs-fullAssets" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullAssets" xlink:to="loc_ifrs-fullCurrentAssets" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullAssets" xlink:to="loc_ifrs-fullNoncurrentAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilities" xlink:label="loc_ifrs-fullCurrentLiabilities" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="loc_ifrs-fullCurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="loc_ifrs-fullCurrentLeaseLiabilities" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentLeaseLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentFinancialLiabilities" xlink:label="loc_ifrs-fullOtherCurrentFinancialLiabilities" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullOtherCurrentFinancialLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:label="loc_ifrs-fullTradeAndOtherCurrentPayablesToTradeSuppliers" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullTradeAndOtherCurrentPayablesToTradeSuppliers" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ConfirmingPayables" xlink:label="loc_nexaConfirmingPayables" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_nexaConfirmingPayables" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentDividendPayables" xlink:label="loc_ifrs-fullCurrentDividendPayables" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentDividendPayables" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_CurrentAssetRetirementAndEnvironmentalObligations" xlink:label="loc_nexaCurrentAssetRetirementAndEnvironmentalObligations" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_nexaCurrentAssetRetirementAndEnvironmentalObligations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentProvisions" xlink:label="loc_ifrs-fullCurrentProvisions" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentProvisions" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentContractLiabilities" xlink:label="loc_ifrs-fullCurrentContractLiabilities" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentContractLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:label="loc_ifrs-fullShorttermEmployeeBenefitsAccruals" />
      <link:calculationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullShorttermEmployeeBenefitsAccruals" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="loc_ifrs-fullCurrentTaxLiabilitiesCurrent" />
      <link:calculationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullCurrentTaxLiabilitiesCurrent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentLiabilities" xlink:label="loc_ifrs-fullOtherCurrentLiabilities" />
      <link:calculationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCurrentLiabilities" xlink:to="loc_ifrs-fullOtherCurrentLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="loc_ifrs-fullNoncurrentLiabilities" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LongtermBorrowings" xlink:label="loc_ifrs-fullLongtermBorrowings" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullLongtermBorrowings" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="loc_ifrs-fullNoncurrentLeaseLiabilities" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullNoncurrentLeaseLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:label="loc_ifrs-fullOtherNoncurrentFinancialLiabilities" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullOtherNoncurrentFinancialLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_NonCurrentAssetRetirementAndEnvironmentalObligations" xlink:label="loc_nexaNonCurrentAssetRetirementAndEnvironmentalObligations" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_nexaNonCurrentAssetRetirementAndEnvironmentalObligations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_NonCurrentTaxLiabilities" xlink:label="loc_nexaNonCurrentTaxLiabilities" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_nexaNonCurrentTaxLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentProvisions" xlink:label="loc_ifrs-fullNoncurrentProvisions" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullNoncurrentProvisions" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NetDeferredTaxLiabilities" xlink:label="loc_ifrs-fullNetDeferredTaxLiabilities" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullNetDeferredTaxLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentContractLiabilities" xlink:label="loc_ifrs-fullNoncurrentContractLiabilities" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullNoncurrentContractLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentLiabilities" xlink:label="loc_ifrs-fullOtherNoncurrentLiabilities" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullNoncurrentLiabilities" xlink:to="loc_ifrs-fullOtherNoncurrentLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="loc_ifrs-fullLiabilities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullLiabilities" xlink:to="loc_ifrs-fullCurrentLiabilities" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullLiabilities" xlink:to="loc_ifrs-fullNoncurrentLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Equity" xlink:label="loc_ifrs-fullEquity" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="loc_ifrs-fullEquityAttributableToOwnersOfParent" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullEquity" xlink:to="loc_ifrs-fullEquityAttributableToOwnersOfParent" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncontrollingInterests" xlink:label="loc_ifrs-fullNoncontrollingInterests" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullEquity" xlink:to="loc_ifrs-fullNoncontrollingInterests" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAndLiabilities" xlink:label="loc_ifrs-fullEquityAndLiabilities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullEquityAndLiabilities" xlink:to="loc_ifrs-fullLiabilities" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullEquityAndLiabilities" xlink:to="loc_ifrs-fullEquity" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/StatementOfCashFlows" xlink:title="00000005 - Statement - Consolidated statement of cash flows">
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_CashProvidedByOperatingActivities" xlink:label="loc_nexaCashProvidedByOperatingActivities" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="loc_ifrs-fullProfitLossBeforeTax" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullProfitLossBeforeTax" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_DepreciationsAndAmortization" xlink:label="loc_nexaDepreciationsAndAmortization" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaDepreciationsAndAmortization" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="loc_ifrs-fullAdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ShareInResultsOfAssociates" xlink:label="loc_nexaShareInResultsOfAssociates" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaShareInResultsOfAssociates" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_AdjustmentsForInterestIndexationAndExchangeVariations" xlink:label="loc_nexaAdjustmentsForInterestIndexationAndExchangeVariations" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaAdjustmentsForInterestIndexationAndExchangeVariations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:label="loc_ifrs-fullAdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_GainOnDivestments" xlink:label="loc_nexaGainOnDivestments" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaGainOnDivestments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_OtherRestorationObligations" xlink:label="loc_nexaOtherRestorationObligations" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaOtherRestorationObligations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_TaxVoluntaryDisclosureVatDiscussions" xlink:label="loc_nexaTaxVoluntaryDisclosureVatDiscussions" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaTaxVoluntaryDisclosureVatDiscussions" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ChangesInProvisionsAndOtherAssetsImpairments" xlink:label="loc_nexaChangesInProvisionsAndOtherAssetsImpairments" />
      <link:calculationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaChangesInProvisionsAndOtherAssetsImpairments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForFairValueGainsLosses" xlink:label="loc_ifrs-fullAdjustmentsForFairValueGainsLosses" />
      <link:calculationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForFairValueGainsLosses" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_DebtModificationGain" xlink:label="loc_nexaDebtModificationGain" />
      <link:calculationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaDebtModificationGain" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_LossOnBondsRepurchase" xlink:label="loc_nexaLossOnBondsRepurchase" />
      <link:calculationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaLossOnBondsRepurchase" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ChangeInFairValueOfDerivativeFinancialInstruments" xlink:label="loc_nexaChangeInFairValueOfDerivativeFinancialInstruments" />
      <link:calculationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaChangeInFairValueOfDerivativeFinancialInstruments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ChangesInFairValueOfEnergyForwardContracts" xlink:label="loc_nexaChangesInFairValueOfEnergyForwardContracts" />
      <link:calculationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaChangesInFairValueOfEnergyForwardContracts" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ChangesInFairValueOfOfftakeAgreement" xlink:label="loc_nexaChangesInFairValueOfOfftakeAgreement" />
      <link:calculationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaChangesInFairValueOfOfftakeAgreement" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ContractualObligations" xlink:label="loc_nexaContractualObligations" />
      <link:calculationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaContractualObligations" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_PriceCapOnOfftakeAgreement" xlink:label="loc_nexaPriceCapOnOfftakeAgreement" />
      <link:calculationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_nexaPriceCapOnOfftakeAgreement" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInTradeAccountReceivable" />
      <link:calculationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories" />
      <link:calculationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInInventories" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:label="loc_ifrs-fullIncreaseDecreaseThroughOtherMovementsFinancialAssets" />
      <link:calculationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullIncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:label="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInOtherAssets" />
      <link:calculationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForDecreaseIncreaseInOtherAssets" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInTradeAccountPayable" />
      <link:calculationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherOperatingPayables" />
      <link:calculationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:label="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherLiabilities" />
      <link:calculationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_nexaCashProvidedByOperatingActivities" xlink:to="loc_ifrs-fullAdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:to="loc_nexaCashProvidedByOperatingActivities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_InterestPaidOnLoansAndFinancings" xlink:label="loc_nexaInterestPaidOnLoansAndFinancings" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:to="loc_nexaInterestPaidOnLoansAndFinancings" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_InterestPaidOnLeaseLiabilities" xlink:label="loc_nexaInterestPaidOnLeaseLiabilities" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:to="loc_nexaInterestPaidOnLeaseLiabilities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_PremiumPaidOnBondsRepurchase" xlink:label="loc_nexaPremiumPaidOnBondsRepurchase" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:to="loc_nexaPremiumPaidOnBondsRepurchase" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="loc_ifrs-fullIncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:to="loc_ifrs-fullIncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="loc_ifrs-fullPurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-fullPurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_AdditionsOfIntangibleAssets" xlink:label="loc_nexaAdditionsOfIntangibleAssets" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaAdditionsOfIntangibleAssets" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_NetSalesOfFinancialInvestments" xlink:label="loc_nexaNetSalesOfFinancialInvestments" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaNetSalesOfFinancialInvestments" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_PaymentForAcquisitionOfSubsidiaryNetOfCashAcquired" xlink:label="loc_nexaPaymentForAcquisitionOfSubsidiaryNetOfCashAcquired" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaPaymentForAcquisitionOfSubsidiaryNetOfCashAcquired" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="loc_ifrs-fullProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_ifrs-fullProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ProceedsFromSaleOfDivestmentsAndRestructuring" xlink:label="loc_nexaProceedsFromSaleOfDivestmentsAndRestructuring" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaProceedsFromSaleOfDivestmentsAndRestructuring" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_InvestmentsInEquityInstruments1" xlink:label="loc_nexaInvestmentsInEquityInstruments1" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaInvestmentsInEquityInstruments1" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ProceedsFromDividendReceived" xlink:label="loc_nexaProceedsFromDividendReceived" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:to="loc_nexaProceedsFromDividendReceived" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullProceedsFromBorrowingsClassifiedAsFinancingActivities" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsForDebtIssueCosts" xlink:label="loc_ifrs-fullPaymentsForDebtIssueCosts" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullPaymentsForDebtIssueCosts" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullRepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullRepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullPaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullPaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:label="loc_ifrs-fullDividendsPaidClassifiedAsFinancingActivities" />
      <link:calculationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullDividendsPaidClassifiedAsFinancingActivities" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsForShareIssueCosts" xlink:label="loc_ifrs-fullPaymentsForShareIssueCosts" />
      <link:calculationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_ifrs-fullPaymentsForShareIssueCosts" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_PurchaseOfNoncontrollingInterestShares" xlink:label="loc_nexaPurchaseOfNoncontrollingInterestShares" />
      <link:calculationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_nexaPurchaseOfNoncontrollingInterestShares" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_PurchaseOfStakeInSubsidiaryByNoncontrollingShareholders" xlink:label="loc_nexaPurchaseOfStakeInSubsidiaryByNoncontrollingShareholders" />
      <link:calculationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_nexaPurchaseOfStakeInSubsidiaryByNoncontrollingShareholders" xlink:type="arc" weight="-1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_ProceedsFromContributionOfNoncontrollingInterestCapital" xlink:label="loc_nexaProceedsFromContributionOfNoncontrollingInterestCapital" />
      <link:calculationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_nexaProceedsFromContributionOfNoncontrollingInterestCapital" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="nexa-20251231.xsd#nexa_CapitalContributionOfNoncontrollingInterestToSubsidiary" xlink:label="loc_nexaCapitalContributionOfNoncontrollingInterestToSubsidiary" />
      <link:calculationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:to="loc_nexaCapitalContributionOfNoncontrollingInterestToSubsidiary" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-fullCashFlowsFromUsedInOperatingActivities" xlink:type="arc" weight="1" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-fullCashFlowsFromUsedInInvestingActivities" xlink:type="arc" weight="1" />
      <link:calculationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-fullCashFlowsFromUsedInFinancingActivities" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:label="loc_ifrs-fullEffectOfExchangeRateChangesOnCashAndCashEquivalents" />
      <link:calculationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullIncreaseDecreaseInCashAndCashEquivalents" xlink:to="loc_ifrs-fullEffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/StatementOfChangesInShareholdersEquity" xlink:title="00000006 - Statement - Consolidated statement of changes in shareholders&apos; equity" />
    <link:calculationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure" xlink:title="00000012 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure" />
    <link:calculationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure" xlink:title="00000013 - Disclosure - Material Cybersecurity Incident Disclosure" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/GeneralInformation" xlink:title="999014 - Disclosure - General information" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InformationByBusinessSegment" xlink:title="999015 - Disclosure - Information by business segment" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/BasisOfPreparationOfConsolidatedFinancialStatements" xlink:title="999016 - Disclosure - Basis of preparation of the consolidated financial statements" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PrinciplesOfConsolidation" xlink:title="999017 - Disclosure - Principles of consolidation" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ChangesInMainAccountingPoliciesAndDisclosures" xlink:title="999018 - Disclosure - Changes in the main accounting policies and disclosures" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenues" xlink:title="999019 - Disclosure - Net revenues" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ExpensesByNature" xlink:title="999020 - Disclosure - Expenses by nature" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/MineralExplorationAndProjectEvaluation" xlink:title="999021 - Disclosure - Mineral exploration and project evaluation" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherIncomeAndExpensesNet" xlink:title="999022 - Disclosure - Other income and expenses, net" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetFinancialResults" xlink:title="999023 - Disclosure - Net financial results" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositions" xlink:title="999024 - Disclosure - Current and deferred income tax and uncertain tax positions" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagement" xlink:title="999025 - Disclosure - Financial risk management" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialInstruments" xlink:title="999026 - Disclosure - Financial instruments" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FairValueEstimates" xlink:title="999027 - Disclosure - Fair value estimates" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CashAndCashEquivalents" xlink:title="999028 - Disclosure - Cash and cash equivalents" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstruments" xlink:title="999029 - Disclosure - Other financial instruments" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivables" xlink:title="999030 - Disclosure - Trade accounts receivables" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Inventory" xlink:title="999031 - Disclosure - Inventory" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherAssetsAndOtherLiabilities" xlink:title="999032 - Disclosure - Other assets and other liabilities" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/RelatedParties" xlink:title="999033 - Disclosure - Related parties" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PropertyPlantAndEquipment" xlink:title="999034 - Disclosure - Property, plant and equipment" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/IntangibleAssets" xlink:title="999035 - Disclosure - Intangible assets" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilities" xlink:title="999036 - Disclosure - Right-of-use assets and lease liabilities" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancings" xlink:title="999037 - Disclosure - Loans and financings" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradePayables" xlink:title="999038 - Disclosure - Trade Payables" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ConfirmingPayables" xlink:title="999039 - Disclosure - Confirming Payables" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligations" xlink:title="999040 - Disclosure - Asset retirement, restoration and environmental obligations" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Provisions" xlink:title="999041 - Disclosure - Provisions" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ContractualObligations" xlink:title="999042 - Disclosure - Contractual obligations" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquity" xlink:title="999043 - Disclosure - Shareholders&#8217; equity" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssets" xlink:title="999044 - Disclosure - Impairment of long-lived assets" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Long-termCommitments" xlink:title="999045 - Disclosure - Long-term commitments" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/EventsAfterReportingPeriod" xlink:title="999046 - Disclosure - Events after the reporting period" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InformationByBusinessSegmentTables" xlink:title="999047 - Disclosure - Information by business segment (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PrinciplesOfConsolidationTables" xlink:title="999048 - Disclosure - Principles of consolidation (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesTables" xlink:title="999049 - Disclosure - Net revenues (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ExpensesByNatureTables" xlink:title="999050 - Disclosure - Expenses by nature (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/MineralExplorationAndProjectEvaluationTables" xlink:title="999051 - Disclosure - Mineral exploration and project evaluation (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherIncomeAndExpensesNetTables" xlink:title="999052 - Disclosure - Other income and expenses, net (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetFinancialResultsTables" xlink:title="999053 - Disclosure - Net financial results (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsTables" xlink:title="999054 - Disclosure - Current and deferred income tax and uncertain tax positions (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementTables" xlink:title="999055 - Disclosure - Financial risk management (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialInstrumentsTables" xlink:title="999056 - Disclosure - Financial instruments (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FairValueEstimatesTables" xlink:title="999057 - Disclosure - Fair value estimates (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CashAndCashEquivalentsTables" xlink:title="999058 - Disclosure - Cash and cash equivalents (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsTables" xlink:title="999059 - Disclosure - Other financial instruments (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivablesTables" xlink:title="999060 - Disclosure - Trade accounts receivables (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InventoryTables" xlink:title="999061 - Disclosure - Inventory (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesTables" xlink:title="999062 - Disclosure - Other assets and other liabilities (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/RelatedPartiesTables" xlink:title="999063 - Disclosure - Related parties (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PropertyPlantAndEquipmentTables" xlink:title="999064 - Disclosure - Property, plant and equipment (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/IntangibleAssetsTables" xlink:title="999065 - Disclosure - Intangible assets (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesTables" xlink:title="999066 - Disclosure - Right-of-use assets and lease liabilities (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsTables" xlink:title="999067 - Disclosure - Loans and financings (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradePayablesTables" xlink:title="999068 - Disclosure - Trade Payables (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ConfirmingPayablesTables" xlink:title="999069 - Disclosure - Confirming Payables (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligationsTables" xlink:title="999070 - Disclosure - Asset retirement, restoration and environmental obligations (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ProvisionsTables" xlink:title="999071 - Disclosure - Provisions (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ContractualObligationsTables" xlink:title="999072 - Disclosure - Contractual obligations (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquityTables" xlink:title="999073 - Disclosure - Shareholders&#8217; equity (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsTables" xlink:title="999074 - Disclosure - Impairment of long-lived assets (Tables)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/GeneralInformationDetailsNarrative" xlink:title="999075 - Disclosure - General information (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InformationByBusinessSegmentDetails" xlink:title="999076 - Disclosure - Information by business segment (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PrinciplesOfConsolidationDetails" xlink:title="999077 - Disclosure - Principles of consolidation (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesDetails" xlink:title="999078 - Disclosure - Net revenues (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesDetails1" xlink:title="999079 - Disclosure - Net revenues (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesDetails2" xlink:title="999080 - Disclosure - Net revenues (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesDetails3" xlink:title="999081 - Disclosure - Net revenues (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetRevenuesDetailsNarrative" xlink:title="999082 - Disclosure - Net revenues (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ExpensesByNatureDetails" xlink:title="999083 - Disclosure - Expenses by nature (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/MineralExplorationAndProjectEvaluationDetails" xlink:title="999084 - Disclosure - Mineral exploration and project evaluation (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherIncomeAndExpensesNetDetails" xlink:title="999085 - Disclosure - Other income and expenses, net (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/NetFinancialResultsDetails" xlink:title="999086 - Disclosure - Net financial results (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails" xlink:title="999087 - Disclosure - Current and deferred income tax and uncertain tax positions (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails1" xlink:title="999088 - Disclosure - Current and deferred income tax and uncertain tax positions (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetails2" xlink:title="999089 - Disclosure - Current and deferred income tax and uncertain tax positions (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CurrentAndDeferredIncomeTaxAndUncertainTaxPositionsDetailsNarrative" xlink:title="999090 - Disclosure - Current and deferred income tax and uncertain tax positions (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementDetails" xlink:title="999091 - Disclosure - Financial risk management  (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementDetails1" xlink:title="999092 - Disclosure - Financial risk management (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementDetails2" xlink:title="999093 - Disclosure - Financial risk management (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementDetails3" xlink:title="999094 - Disclosure - Financial risk management (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialRiskManagementDetails4" xlink:title="999095 - Disclosure - Financial risk management (Details 4)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FinancialInstrumentsDetails" xlink:title="999096 - Disclosure - Financial instruments (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FairValueEstimatesDetails" xlink:title="999097 - Disclosure - Fair value estimates (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/FairValueEstimatesDetailsNarrative" xlink:title="999098 - Disclosure - Fair value estimates (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/CashAndCashEquivalentsDetails" xlink:title="999099 - Disclosure - Cash and cash equivalents (Details)">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="loc_ifrs-fullCashAndCashEquivalents" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Cash" xlink:label="loc_ifrs-fullCash" />
      <link:calculationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashAndCashEquivalents" xlink:to="loc_ifrs-fullCash" xlink:type="arc" weight="1" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents" xlink:label="loc_ifrs-fullShorttermDepositsClassifiedAsCashEquivalents" />
      <link:calculationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-fullCashAndCashEquivalents" xlink:to="loc_ifrs-fullShorttermDepositsClassifiedAsCashEquivalents" xlink:type="arc" weight="1" />
    </link:calculationLink>
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails" xlink:title="999100 - Disclosure - Other financial instruments (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails1" xlink:title="999101 - Disclosure - Other financial instruments (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails2" xlink:title="999102 - Disclosure - Other financial instruments (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails3" xlink:title="999103 - Disclosure - Other financial instruments (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails4" xlink:title="999104 - Disclosure - Other financial instruments (Details 4)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetails5" xlink:title="999105 - Disclosure - Other financial instruments (Details 5)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherFinancialInstrumentsDetailsNarrative" xlink:title="999106 - Disclosure - Other financial instruments (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivablesDetails" xlink:title="999107 - Disclosure - Trade accounts receivables (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivablesDetails1" xlink:title="999108 - Disclosure - Trade accounts receivables (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivablesDetails2" xlink:title="999109 - Disclosure - Trade accounts receivables (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradeAccountsReceivablesDetails3" xlink:title="999110 - Disclosure - Trade accounts receivables (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InventoryDetails" xlink:title="999111 - Disclosure - Inventory (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/InventoryDetails1" xlink:title="999112 - Disclosure - Inventory (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesDetails" xlink:title="999113 - Disclosure - Other assets and other liabilities (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/OtherAssetsAndOtherLiabilitiesDetails1" xlink:title="999114 - Disclosure - Other assets and other liabilities (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/RelatedPartiesDetails" xlink:title="999115 - Disclosure - Related parties (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/RelatedPartiesDetails1" xlink:title="999116 - Disclosure - Related parties (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/RelatedPartiesDetails2" xlink:title="999117 - Disclosure - Related parties (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/PropertyPlantAndEquipmentDetails" xlink:title="999118 - Disclosure - Property, plant and equipment (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/IntangibleAssetsDetails" xlink:title="999119 - Disclosure - Intangible assets (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesDetails" xlink:title="999120 - Disclosure - Right-of-use assets and lease liabilities (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Right-of-useAssetsAndLeaseLiabilitiesDetails1" xlink:title="999121 - Disclosure - Right-of-use assets and lease liabilities (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails" xlink:title="999122 - Disclosure - Loans and financings (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails1" xlink:title="999123 - Disclosure - Loans and financings (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails2" xlink:title="999124 - Disclosure - Loans and financings (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails3" xlink:title="999125 - Disclosure - Loans and financings (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails4" xlink:title="999126 - Disclosure - Loans and financings (Details 4)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetails5" xlink:title="999127 - Disclosure - Loans and financings (Details 5)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/LoansAndFinancingsDetailsNarrative" xlink:title="999128 - Disclosure - Loans and financings (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/TradePayablesDetails" xlink:title="999129 - Disclosure - Trade Payables (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ConfirmingPayablesDetails" xlink:title="999130 - Disclosure - Confirming Payables (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ConfirmingPayablesDetails1" xlink:title="999131 - Disclosure - Confirming Payables (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ConfirmingPayablesDetailsNarrative" xlink:title="999132 - Disclosure - Confirming Payables (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/AssetRetirementRestorationAndEnvironmentalObligationsDetails" xlink:title="999133 - Disclosure - Asset retirement, restoration and environmental obligations (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ProvisionsDetails" xlink:title="999134 - Disclosure - Provisions (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ProvisionsDetails1" xlink:title="999135 - Disclosure - Provisions (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ProvisionsDetails2" xlink:title="999136 - Disclosure - Provisions (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ProvisionsDetailsNarrative" xlink:title="999137 - Disclosure - Provisions (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ContractualObligationsDetails" xlink:title="999138 - Disclosure - Contractual obligations (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ContractualObligationsDetailsNarrative" xlink:title="999139 - Disclosure - Contractual obligations (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquityDetails" xlink:title="999140 - Disclosure - Shareholders&apos; equity (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquityDetails1" xlink:title="999141 - Disclosure - Shareholders&apos; equity (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquityDetails2" xlink:title="999142 - Disclosure - Shareholders&apos; equity (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ShareholdersEquityDetailsNarrative" xlink:title="999143 - Disclosure - Shareholders&#8217; equity (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails" xlink:title="999144 - Disclosure - Impairment of long-lived assets (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails1" xlink:title="999145 - Disclosure - Impairment of long-lived assets (Details 1)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails2" xlink:title="999146 - Disclosure - Impairment of long-lived assets (Details 2)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails3" xlink:title="999147 - Disclosure - Impairment of long-lived assets (Details 3)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails4" xlink:title="999148 - Disclosure - Impairment of long-lived assets (Details 4)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetails5" xlink:title="999149 - Disclosure - Impairment of long-lived assets (Details 5)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/ImpairmentOfLong-livedAssetsDetailsNarrative" xlink:title="999150 - Disclosure - Impairment of long-lived assets (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/Long-termCommitmentsDetailsNarrative" xlink:title="999151 - Disclosure - Long-term commitments (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://nexaresources.com/role/EventsAfterReportingPeriodDetailsNarrative" xlink:title="999152 - Disclosure - Events after the reporting period (Details Narrative)" />
</link:linkbase>
