﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!--Created by IRIS Business Services Ltd., Powered by IRIS Carbon, Unique Code 68117e2ce6c5a90450188539, Generated At Wed, 30 Apr 2025 01:34:36 GMT-->
<link:linkbase xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" />
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" />
  <link:arcroleRef arcroleURI="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd#wider-narrower" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/ChangesinEquity" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#ChangesinEquity" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/CashFlowStatementParenthetical" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#CashFlowStatementParenthetical" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/Anchoring" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#Anchoring" />
  <link:roleRef roleURI="https://www.esma.europa.eu/xbrl/role/cor/esef_role-999999" xlink:type="simple" xlink:href="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor.xsd#esef_role-999999" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/StatementOfComprehensiveIncome" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#StatementOfComprehensiveIncome" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/StatementOfFinancialPosition" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#StatementOfFinancialPosition" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/CashFlowStatement" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#CashFlowStatement" />
  <link:roleRef roleURI="http://hafnia.com/xbrl/role/Notes" xlink:type="simple" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#Notes" />
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/ChangesinEquity">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityAbstract" xlink:label="ifrs-full_StatementOfChangesInEquityAbstract" xlink:title="ifrs-full_StatementOfChangesInEquityAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="ifrs-full_StatementOfChangesInEquityTable" xlink:title="ifrs-full_StatementOfChangesInEquityTable" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="ifrs-full_StatementOfChangesInEquityAbstract" xlink:to="ifrs-full_StatementOfChangesInEquityTable" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityAbstract to ifrs-full_StatementOfChangesInEquityTable" xlink:type="arc" use="optional" order="0" xbrldt:closed="true" xbrldt:contextElement="scenario" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" xlink:title="ifrs-full_ComponentsOfEquityAxis" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="ifrs-full_StatementOfChangesInEquityTable" xlink:to="ifrs-full_ComponentsOfEquityAxis" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityTable to ifrs-full_ComponentsOfEquityAxis" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityMember" xlink:label="ifrs-full_EquityMember" xlink:title="ifrs-full_EquityMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_EquityMember" xlink:title="Definition : ifrs-full_ComponentsOfEquityAxis to ifrs-full_EquityMember" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalMember" xlink:label="ifrs-full_IssuedCapitalMember" xlink:title="ifrs-full_IssuedCapitalMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_IssuedCapitalMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_IssuedCapitalMember" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharePremiumMember" xlink:label="ifrs-full_SharePremiumMember" xlink:title="ifrs-full_SharePremiumMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_SharePremiumMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_SharePremiumMember" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="ifrs-full_AdditionalPaidinCapitalMember" xlink:title="ifrs-full_AdditionalPaidinCapitalMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_AdditionalPaidinCapitalMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_AdditionalPaidinCapitalMember" xlink:type="arc" use="optional" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:label="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:title="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfCashFlowHedgesMember" xlink:label="ifrs-full_ReserveOfCashFlowHedgesMember" xlink:title="ifrs-full_ReserveOfCashFlowHedgesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfCashFlowHedgesMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_ReserveOfCashFlowHedgesMember" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TreasurySharesMember" xlink:label="ifrs-full_TreasurySharesMember" xlink:title="ifrs-full_TreasurySharesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_TreasurySharesMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_TreasurySharesMember" xlink:type="arc" use="optional" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CapitalReserveMember" xlink:label="ifrs-full_CapitalReserveMember" xlink:title="ifrs-full_CapitalReserveMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_CapitalReserveMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_CapitalReserveMember" xlink:type="arc" use="optional" order="6" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:label="ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:title="ifrs-full_ReserveOfSharebasedPaymentsMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:type="arc" use="optional" order="7" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:label="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:title="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:type="arc" use="optional" order="8" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarningsMember" xlink:label="ifrs-full_RetainedEarningsMember" xlink:title="ifrs-full_RetainedEarningsMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_EquityMember" xlink:to="ifrs-full_RetainedEarningsMember" xlink:title="Definition : ifrs-full_EquityMember to ifrs-full_RetainedEarningsMember" xlink:type="arc" use="optional" order="9" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems" xlink:title="ifrs-full_StatementOfChangesInEquityLineItems" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityAbstract" xlink:to="ifrs-full_StatementOfChangesInEquityLineItems" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityAbstract to ifrs-full_StatementOfChangesInEquityLineItems" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" xlink:title="ifrs-full_Equity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_Equity" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_Equity" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:label="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:title="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" xlink:label="ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" xlink:title="ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" xlink:type="arc" use="optional" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfTreasuryShares" xlink:label="ifrs-full_PurchaseOfTreasuryShares" xlink:title="ifrs-full_PurchaseOfTreasuryShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_PurchaseOfTreasuryShares" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_PurchaseOfTreasuryShares" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaid" xlink:label="ifrs-full_DividendsPaid" xlink:title="ifrs-full_DividendsPaid" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_DividendsPaid" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_DividendsPaid" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:label="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:title="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:type="arc" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:label="ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:title="ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:type="arc" use="optional" order="6" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:title="ifrs-full_ProfitLoss" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_ProfitLoss" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_ProfitLoss" xlink:type="arc" use="optional" order="7" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" xlink:title="ifrs-full_OtherComprehensiveIncome" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_OtherComprehensiveIncome" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_OtherComprehensiveIncome" xlink:type="arc" use="optional" order="8" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" xlink:title="ifrs-full_ComprehensiveIncome" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_ComprehensiveIncome" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_ComprehensiveIncome" xlink:type="arc" use="optional" order="9" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:label="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:title="hafn_IssueOfEquityAndShareIssueRelatedCost" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:type="arc" use="optional" order="10" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:label="hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:title="hafn_IncreaseDecreaseThroughAcquisitionOfShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:type="arc" use="optional" order="11" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:title="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:title="Definition : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:type="arc" use="optional" order="12" xbrldt:closed="false" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/CashFlowStatementParenthetical">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfCashFlowsAbstract" xlink:label="ifrs-full_StatementOfCashFlowsAbstract" xlink:title="ifrs-full_StatementOfCashFlowsAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:title="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:title="Definition : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:type="arc" use="optional" order="0" xbrldt:closed="true" xbrldt:contextElement="scenario" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:title="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable to ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:title="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis to ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_BankBorrowingsMember" xlink:label="hafn_BankBorrowingsMember" xlink:title="hafn_BankBorrowingsMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="hafn_BankBorrowingsMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember to hafn_BankBorrowingsMember" xlink:type="arc" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_LoanFromRelatedCorporationMember" xlink:label="hafn_LoanFromRelatedCorporationMember" xlink:title="hafn_LoanFromRelatedCorporationMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="hafn_LoanFromRelatedCorporationMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember to hafn_LoanFromRelatedCorporationMember" xlink:type="arc" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_LoanFromNonRelatedPartiesMember" xlink:label="hafn_LoanFromNonRelatedPartiesMember" xlink:title="hafn_LoanFromNonRelatedPartiesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="hafn_LoanFromNonRelatedPartiesMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember to hafn_LoanFromNonRelatedPartiesMember" xlink:type="arc" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="ifrs-full_LeaseLiabilitiesMember" xlink:title="ifrs-full_LeaseLiabilitiesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="ifrs-full_LeaseLiabilitiesMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember to ifrs-full_LeaseLiabilitiesMember" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DerivativesMember" xlink:label="ifrs-full_DerivativesMember" xlink:title="ifrs-full_DerivativesMember" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="ifrs-full_DerivativesMember" xlink:title="Definition : ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember to ifrs-full_DerivativesMember" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:label="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:title="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:title="Definition : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares" xlink:title="ifrs-full_IssuedCapitalOrdinaryShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_IssuedCapitalOrdinaryShares" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_IssuedCapitalOrdinaryShares" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="ifrs-full_NumberOfSharesIssued" xlink:title="ifrs-full_NumberOfSharesIssued" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_NumberOfSharesIssued" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_NumberOfSharesIssued" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_FairValueOfNetAssetsAcquired" xlink:label="hafn_FairValueOfNetAssetsAcquired" xlink:title="hafn_FairValueOfNetAssetsAcquired" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_FairValueOfNetAssetsAcquired" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_FairValueOfNetAssetsAcquired" xlink:type="arc" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:title="ifrs-full_LiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:title="ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:title="ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="6" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="7" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="8" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="9" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="10" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities" xlink:title="ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to ifrs-full_IncreaseDecreaseThroughChangesInFairValuesLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="11" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems" xlink:to="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems to hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:type="arc" order="12" xbrldt:closed="false" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/Anchoring">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" xlink:title="ifrs-full_Revenue" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterRevenueFromHafniaShips" xlink:label="hafn_CharterRevenueFromHafniaShips" xlink:title="hafn_CharterRevenueFromHafniaShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_Revenue" xlink:to="hafn_CharterRevenueFromHafniaShips" xlink:title="Definition : ifrs-full_Revenue to hafn_CharterRevenueFromHafniaShips" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterRevenueFromExternalShips" xlink:label="hafn_CharterRevenueFromExternalShips" xlink:title="hafn_CharterRevenueFromExternalShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_Revenue" xlink:to="hafn_CharterRevenueFromExternalShips" xlink:title="Definition : ifrs-full_Revenue to hafn_CharterRevenueFromExternalShips" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OperatingExpense" xlink:label="ifrs-full_OperatingExpense" xlink:title="ifrs-full_OperatingExpense" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_VoyageExpenseHafniaShips" xlink:label="hafn_VoyageExpenseHafniaShips" xlink:title="hafn_VoyageExpenseHafniaShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_VoyageExpenseHafniaShips" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_VoyageExpenseHafniaShips" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_VoyageExpenseExternalShips" xlink:label="hafn_VoyageExpenseExternalShips" xlink:title="hafn_VoyageExpenseExternalShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_VoyageExpenseExternalShips" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_VoyageExpenseExternalShips" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:label="hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:title="hafn_ExpenseOfPoolDistributionsForExternalShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:type="arc" use="optional" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ShipsOperatingExpense" xlink:label="hafn_ShipsOperatingExpense" xlink:title="hafn_ShipsOperatingExpense" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_ShipsOperatingExpense" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_ShipsOperatingExpense" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_TechnicalManagementExpense" xlink:label="hafn_TechnicalManagementExpense" xlink:title="hafn_TechnicalManagementExpense" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_TechnicalManagementExpense" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_TechnicalManagementExpense" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterHireExpense" xlink:label="hafn_CharterHireExpense" xlink:title="hafn_CharterHireExpense" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OperatingExpense" xlink:to="hafn_CharterHireExpense" xlink:title="Definition : ifrs-full_OperatingExpense to hafn_CharterHireExpense" xlink:type="arc" use="optional" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ChangesInEquity" xlink:label="ifrs-full_ChangesInEquity" xlink:title="ifrs-full_ChangesInEquity" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:label="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:title="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ChangesInEquity" xlink:to="hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:title="Definition : ifrs-full_ChangesInEquity to hafn_IncreaseDecreaseThroughEffectOfReDomiciliation" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:label="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:title="hafn_IssueOfEquityAndShareIssueRelatedCost" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ChangesInEquity" xlink:to="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:title="Definition : ifrs-full_ChangesInEquity to hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:label="hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:title="hafn_IncreaseDecreaseThroughAcquisitionOfShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ChangesInEquity" xlink:to="hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:title="Definition : ifrs-full_ChangesInEquity to hafn_IncreaseDecreaseThroughAcquisitionOfShips" xlink:type="arc" use="optional" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:title="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:to="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities to hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:label="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:title="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:to="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:title="Definition : ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities to hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:label="ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:title="ifrs-full_InterestPaidClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:to="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : ifrs-full_InterestPaidClassifiedAsFinancingActivities to hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:label="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:title="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:to="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:title="Definition : ifrs-full_InterestPaidClassifiedAsFinancingActivities to hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:label="ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:title="ifrs-full_IncreaseDecreaseInWorkingCapital" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:label="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:title="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:title="Definition : ifrs-full_IncreaseDecreaseInWorkingCapital to hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:label="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:title="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:title="Definition : ifrs-full_IncreaseDecreaseInWorkingCapital to hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:label="ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:title="ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_FairValueOfNetAssetsAcquired" xlink:label="hafn_FairValueOfNetAssetsAcquired" xlink:title="hafn_FairValueOfNetAssetsAcquired" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:to="hafn_FairValueOfNetAssetsAcquired" xlink:title="Definition : ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed to hafn_FairValueOfNetAssetsAcquired" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:label="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:title="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughExtinguishmentOfFinanceLeaseLiabilityAgainstReceivablesLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughInterestExpenseLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughCapitalisedFinancingFeesWrittenOffLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughAcquisitionOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughDisposalOfAssetsLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:label="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:title="Definition : ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities to hafn_IncreaseDecreaseThroughOtherFinanceExpenseLiabilitiesArisingFromFinancingActivities" xlink:type="arc" use="optional" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentAssets" xlink:label="ifrs-full_OtherCurrentAssets" xlink:title="ifrs-full_OtherCurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:label="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:title="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_OtherCurrentAssets" xlink:to="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:title="Definition : ifrs-full_OtherCurrentAssets to hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables" xlink:title="ifrs-full_TradeAndOtherCurrentReceivables" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:to="ifrs-full_TradeAndOtherCurrentReceivables" xlink:title="Definition : hafn_CurrentTradeAndOtherReceivablesAndPrepayments to ifrs-full_TradeAndOtherCurrentReceivables" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentPrepayments" xlink:label="ifrs-full_CurrentPrepayments" xlink:title="ifrs-full_CurrentPrepayments" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:to="ifrs-full_CurrentPrepayments" xlink:title="Definition : hafn_CurrentTradeAndOtherReceivablesAndPrepayments to ifrs-full_CurrentPrepayments" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:title="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_NonCurrentIntangibleAssets" xlink:label="hafn_NonCurrentIntangibleAssets" xlink:title="hafn_NonCurrentIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="hafn_NonCurrentIntangibleAssets" xlink:title="Definition : ifrs-full_IntangibleAssetsOtherThanGoodwill to hafn_NonCurrentIntangibleAssets" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CurrentIntangibleAssets" xlink:label="hafn_CurrentIntangibleAssets" xlink:title="hafn_CurrentIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="hafn_CurrentIntangibleAssets" xlink:title="Definition : ifrs-full_IntangibleAssetsOtherThanGoodwill to hafn_CurrentIntangibleAssets" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueAndOperatingIncome" xlink:label="ifrs-full_RevenueAndOperatingIncome" xlink:title="ifrs-full_RevenueAndOperatingIncome" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_TimeCharterEquivalentRevenue" xlink:label="hafn_TimeCharterEquivalentRevenue" xlink:title="hafn_TimeCharterEquivalentRevenue" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_RevenueAndOperatingIncome" xlink:to="hafn_TimeCharterEquivalentRevenue" xlink:title="Definition : ifrs-full_RevenueAndOperatingIncome to hafn_TimeCharterEquivalentRevenue" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="ifrs-full_ProfitLossFromOperatingActivities" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:label="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:title="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:title="Definition : ifrs-full_ProfitLossFromOperatingActivities to hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost" xlink:label="ifrs-full_FinanceIncomeCost" xlink:title="ifrs-full_FinanceIncomeCost" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CapitalisedFinancingFeesWrittenOff" xlink:label="hafn_CapitalisedFinancingFeesWrittenOff" xlink:title="hafn_CapitalisedFinancingFeesWrittenOff" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="hafn_CapitalisedFinancingFeesWrittenOff" xlink:title="Definition : ifrs-full_FinanceIncomeCost to hafn_CapitalisedFinancingFeesWrittenOff" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" xlink:title="ifrs-full_PropertyPlantAndEquipment" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_DryDockingAndScrubbers" xlink:label="hafn_DryDockingAndScrubbers" xlink:title="hafn_DryDockingAndScrubbers" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_PropertyPlantAndEquipment" xlink:to="hafn_DryDockingAndScrubbers" xlink:title="Definition : ifrs-full_PropertyPlantAndEquipment to hafn_DryDockingAndScrubbers" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RightofuseAssets" xlink:label="ifrs-full_RightofuseAssets" xlink:title="ifrs-full_RightofuseAssets" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RightOfUseAssetsShips" xlink:label="hafn_RightOfUseAssetsShips" xlink:title="hafn_RightOfUseAssetsShips" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_RightofuseAssets" xlink:to="hafn_RightOfUseAssetsShips" xlink:title="Definition : ifrs-full_RightofuseAssets to hafn_RightOfUseAssetsShips" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" xlink:title="ifrs-full_NoncurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:label="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:title="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:title="Definition : ifrs-full_NoncurrentAssets to hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:to="ifrs-full_PropertyPlantAndEquipment" xlink:title="Definition : hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets to ifrs-full_PropertyPlantAndEquipment" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:to="ifrs-full_RightofuseAssets" xlink:title="Definition : hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets to ifrs-full_RightofuseAssets" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssueOfEquity" xlink:label="ifrs-full_IssueOfEquity" xlink:title="ifrs-full_IssueOfEquity" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:to="ifrs-full_IssueOfEquity" xlink:title="Definition : hafn_IssueOfEquityAndShareIssueRelatedCost to ifrs-full_IssueOfEquity" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareIssueRelatedCost" xlink:label="ifrs-full_ShareIssueRelatedCost" xlink:title="ifrs-full_ShareIssueRelatedCost" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="hafn_IssueOfEquityAndShareIssueRelatedCost" xlink:to="ifrs-full_ShareIssueRelatedCost" xlink:title="Definition : hafn_IssueOfEquityAndShareIssueRelatedCost to ifrs-full_ShareIssueRelatedCost" xlink:type="arc" use="optional" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:title="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:label="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:title="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:title="Definition : ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets to hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:title="ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:label="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:title="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:title="Definition : ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets to hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:label="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:title="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:label="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:title="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:to="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:title="Definition : ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties to hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:title="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://www.esma.europa.eu/xbrl/esef/arcrole/wider-narrower" xlink:from="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:to="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities to hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" use="optional" order="0" xbrldt:closed="false" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="https://www.esma.europa.eu/xbrl/role/cor/esef_role-999999">
    <link:loc xlink:type="locator" xlink:href="https://www.esma.europa.eu/taxonomy/2022-03-24/esef_cor.xsd#esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:label="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:title="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:label="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:title="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:type="arc" order="0" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:title="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:type="arc" order="1" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:label="ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:title="ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:type="arc" order="2" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:type="arc" order="3" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:type="arc" order="4" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:type="arc" order="5" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:type="arc" order="6" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:title="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:type="arc" order="7" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:type="arc" order="8" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:type="arc" order="9" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:type="arc" order="10" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:type="arc" order="11" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:type="arc" order="12" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="13" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:type="arc" order="14" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:type="arc" order="15" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:type="arc" order="16" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:label="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:type="arc" order="17" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:type="arc" order="18" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:type="arc" order="19" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:type="arc" order="20" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueMeasurementExplanatory" xlink:label="ifrs-full_DisclosureOfFairValueMeasurementExplanatory" xlink:title="ifrs-full_DisclosureOfFairValueMeasurementExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFairValueMeasurementExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFairValueMeasurementExplanatory" xlink:type="arc" order="21" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:type="arc" order="22" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:type="arc" order="23" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:type="arc" order="24" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:type="arc" order="25" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:label="ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:title="ifrs-full_DisclosureOfAdditionalInformationExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:type="arc" order="26" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfRevenueExplanatory" xlink:label="ifrs-full_DisclosureOfRevenueExplanatory" xlink:title="ifrs-full_DisclosureOfRevenueExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfRevenueExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfRevenueExplanatory" xlink:type="arc" order="27" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:label="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:title="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:type="arc" order="28" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfExpensesByNatureExplanatory" xlink:label="ifrs-full_DisclosureOfExpensesByNatureExplanatory" xlink:title="ifrs-full_DisclosureOfExpensesByNatureExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfExpensesByNatureExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfExpensesByNatureExplanatory" xlink:type="arc" order="29" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:type="arc" order="30" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:type="arc" order="31" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfExpensesExplanatory" xlink:label="ifrs-full_DisclosureOfExpensesExplanatory" xlink:title="ifrs-full_DisclosureOfExpensesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfExpensesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfExpensesExplanatory" xlink:type="arc" order="32" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:title="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:type="arc" order="33" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:title="ifrs-full_DisclosureOfIncomeTaxExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:type="arc" order="34" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:title="ifrs-full_DisclosureOfEarningsPerShareExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:type="arc" order="35" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:title="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="36" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:type="arc" order="37" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:type="arc" order="38" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:type="arc" order="39" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:title="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:type="arc" order="40" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:type="arc" order="41" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:type="arc" order="42" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:type="arc" order="43" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:type="arc" order="44" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:type="arc" order="45" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfJointVenturesExplanatory" xlink:label="ifrs-full_DisclosureOfJointVenturesExplanatory" xlink:title="ifrs-full_DisclosureOfJointVenturesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfJointVenturesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfJointVenturesExplanatory" xlink:type="arc" order="46" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:label="ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:title="ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:type="arc" order="47" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:title="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:type="arc" order="48" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInventoriesExplanatory" xlink:label="ifrs-full_DisclosureOfInventoriesExplanatory" xlink:title="ifrs-full_DisclosureOfInventoriesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfInventoriesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfInventoriesExplanatory" xlink:type="arc" order="49" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:type="arc" order="50" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:label="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:title="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:type="arc" order="51" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:label="ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:title="ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:type="arc" order="52" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:title="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:type="arc" order="53" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:label="ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:title="ifrs-full_DisclosureOfIssuedCapitalExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:type="arc" order="54" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTreasurySharesExplanatory" xlink:label="ifrs-full_DisclosureOfTreasurySharesExplanatory" xlink:title="ifrs-full_DisclosureOfTreasurySharesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfTreasurySharesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfTreasurySharesExplanatory" xlink:type="arc" order="55" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:label="ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:title="ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:type="arc" order="56" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:title="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:type="arc" order="57" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:label="ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:title="ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:type="arc" order="58" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfLeasesExplanatory" xlink:label="ifrs-full_DisclosureOfLeasesExplanatory" xlink:title="ifrs-full_DisclosureOfLeasesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfLeasesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfLeasesExplanatory" xlink:type="arc" order="59" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:label="ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:title="ifrs-full_DisclosureOfCommitmentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:type="arc" order="60" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:label="ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:title="ifrs-full_DisclosureOfBorrowingsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:type="arc" order="61" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:type="arc" order="62" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:label="ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:title="ifrs-full_DisclosureOfMarketRiskExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:type="arc" order="63" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:label="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:title="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:type="arc" order="64" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIncome" xlink:label="ifrs-full_OtherIncome" xlink:title="ifrs-full_OtherIncome" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherIncome" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherIncome" xlink:type="arc" order="65" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherExpenseByNature" xlink:label="ifrs-full_OtherExpenseByNature" xlink:title="ifrs-full_OtherExpenseByNature" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherExpenseByNature" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherExpenseByNature" xlink:type="arc" order="66" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:label="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:title="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:type="arc" order="67" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationExpense" xlink:label="ifrs-full_DepreciationExpense" xlink:title="ifrs-full_DepreciationExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DepreciationExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DepreciationExpense" xlink:type="arc" order="68" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationExpense" xlink:label="ifrs-full_AmortisationExpense" xlink:title="ifrs-full_AmortisationExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AmortisationExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AmortisationExpense" xlink:type="arc" order="69" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="ifrs-full_ProfitLossFromOperatingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProfitLossFromOperatingActivities" xlink:type="arc" order="70" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromInterest" xlink:label="ifrs-full_RevenueFromInterest" xlink:title="ifrs-full_RevenueFromInterest" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_RevenueFromInterest" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_RevenueFromInterest" xlink:type="arc" order="71" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpense" xlink:label="ifrs-full_InterestExpense" xlink:title="ifrs-full_InterestExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_InterestExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_InterestExpense" xlink:type="arc" order="72" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherFinanceCost" xlink:label="ifrs-full_OtherFinanceCost" xlink:title="ifrs-full_OtherFinanceCost" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherFinanceCost" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherFinanceCost" xlink:type="arc" order="73" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:title="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:type="arc" order="74" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:title="ifrs-full_ProfitLossBeforeTax" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProfitLossBeforeTax" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProfitLossBeforeTax" xlink:type="arc" order="75" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:title="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:type="arc" order="76" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" xlink:label="ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" xlink:title="ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" xlink:type="arc" order="77" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax" xlink:label="ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax" xlink:title="ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax" xlink:type="arc" order="78" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:title="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:type="arc" order="79" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="ifrs-full_BasicEarningsLossPerShare" xlink:title="ifrs-full_BasicEarningsLossPerShare" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_BasicEarningsLossPerShare" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_BasicEarningsLossPerShare" xlink:type="arc" order="80" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="ifrs-full_DilutedEarningsLossPerShare" xlink:title="ifrs-full_DilutedEarningsLossPerShare" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DilutedEarningsLossPerShare" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DilutedEarningsLossPerShare" xlink:type="arc" order="81" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:title="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:type="arc" order="82" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="83" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost" xlink:label="ifrs-full_FinanceIncomeCost" xlink:title="ifrs-full_FinanceIncomeCost" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_FinanceIncomeCost" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_FinanceIncomeCost" xlink:type="arc" order="84" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterRevenueFromHafniaShips" xlink:label="hafn_CharterRevenueFromHafniaShips" xlink:title="hafn_CharterRevenueFromHafniaShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CharterRevenueFromHafniaShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CharterRevenueFromHafniaShips" xlink:type="arc" order="85" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterRevenueFromExternalShips" xlink:label="hafn_CharterRevenueFromExternalShips" xlink:title="hafn_CharterRevenueFromExternalShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CharterRevenueFromExternalShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CharterRevenueFromExternalShips" xlink:type="arc" order="86" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_VoyageExpenseHafniaShips" xlink:label="hafn_VoyageExpenseHafniaShips" xlink:title="hafn_VoyageExpenseHafniaShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_VoyageExpenseHafniaShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_VoyageExpenseHafniaShips" xlink:type="arc" order="87" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_VoyageExpenseExternalShips" xlink:label="hafn_VoyageExpenseExternalShips" xlink:title="hafn_VoyageExpenseExternalShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_VoyageExpenseExternalShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_VoyageExpenseExternalShips" xlink:type="arc" order="88" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:label="hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:title="hafn_ExpenseOfPoolDistributionsForExternalShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_ExpenseOfPoolDistributionsForExternalShips" xlink:type="arc" order="89" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_TimeCharterEquivalentRevenue" xlink:label="hafn_TimeCharterEquivalentRevenue" xlink:title="hafn_TimeCharterEquivalentRevenue" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_TimeCharterEquivalentRevenue" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_TimeCharterEquivalentRevenue" xlink:type="arc" order="90" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ShipsOperatingExpense" xlink:label="hafn_ShipsOperatingExpense" xlink:title="hafn_ShipsOperatingExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_ShipsOperatingExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_ShipsOperatingExpense" xlink:type="arc" order="91" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_TechnicalManagementExpense" xlink:label="hafn_TechnicalManagementExpense" xlink:title="hafn_TechnicalManagementExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_TechnicalManagementExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_TechnicalManagementExpense" xlink:type="arc" order="92" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CharterHireExpense" xlink:label="hafn_CharterHireExpense" xlink:title="hafn_CharterHireExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CharterHireExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CharterHireExpense" xlink:type="arc" order="93" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:label="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:title="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_ProfitLossFromOperatingActivitiesBeforeInterestTaxesDepreciationAndAmortisationExpense" xlink:type="arc" order="94" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CapitalisedFinancingFeesWrittenOff" xlink:label="hafn_CapitalisedFinancingFeesWrittenOff" xlink:title="hafn_CapitalisedFinancingFeesWrittenOff" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CapitalisedFinancingFeesWrittenOff" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CapitalisedFinancingFeesWrittenOff" xlink:type="arc" order="95" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapitalOrdinaryShares" xlink:label="ifrs-full_IssuedCapitalOrdinaryShares" xlink:title="ifrs-full_IssuedCapitalOrdinaryShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_IssuedCapitalOrdinaryShares" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_IssuedCapitalOrdinaryShares" xlink:type="arc" order="96" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="ifrs-full_NumberOfSharesIssued" xlink:title="ifrs-full_NumberOfSharesIssued" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NumberOfSharesIssued" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NumberOfSharesIssued" xlink:type="arc" order="97" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_FairValueOfNetAssetsAcquired" xlink:label="hafn_FairValueOfNetAssetsAcquired" xlink:title="hafn_FairValueOfNetAssetsAcquired" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_FairValueOfNetAssetsAcquired" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_FairValueOfNetAssetsAcquired" xlink:type="arc" order="98" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:title="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:type="arc" order="99" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfIFRSCompliance" xlink:label="ifrs-full_StatementOfIFRSCompliance" xlink:title="ifrs-full_StatementOfIFRSCompliance" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_StatementOfIFRSCompliance" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_StatementOfIFRSCompliance" xlink:type="arc" order="100" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:title="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:type="arc" order="101" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:label="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:title="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:type="arc" order="102" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" xlink:label="ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" xlink:title="ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" xlink:type="arc" order="103" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DomicileOfEntity" xlink:label="ifrs-full_DomicileOfEntity" xlink:title="ifrs-full_DomicileOfEntity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DomicileOfEntity" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DomicileOfEntity" xlink:type="arc" order="104" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CountryOfIncorporation" xlink:label="ifrs-full_CountryOfIncorporation" xlink:title="ifrs-full_CountryOfIncorporation" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CountryOfIncorporation" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CountryOfIncorporation" xlink:type="arc" order="105" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:label="ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:title="ifrs-full_AddressOfRegisteredOfficeOfEntity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:type="arc" order="106" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:title="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:type="arc" order="107" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PrincipalPlaceOfBusiness" xlink:label="ifrs-full_PrincipalPlaceOfBusiness" xlink:title="ifrs-full_PrincipalPlaceOfBusiness" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PrincipalPlaceOfBusiness" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PrincipalPlaceOfBusiness" xlink:type="arc" order="108" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LegalFormOfEntity" xlink:label="ifrs-full_LegalFormOfEntity" xlink:title="ifrs-full_LegalFormOfEntity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_LegalFormOfEntity" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_LegalFormOfEntity" xlink:type="arc" order="109" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:label="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:title="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:type="arc" order="110" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NameOfUltimateParentOfGroup" xlink:label="ifrs-full_NameOfUltimateParentOfGroup" xlink:title="ifrs-full_NameOfUltimateParentOfGroup" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NameOfUltimateParentOfGroup" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NameOfUltimateParentOfGroup" xlink:type="arc" order="111" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NameOfParentEntity" xlink:label="ifrs-full_NameOfParentEntity" xlink:title="ifrs-full_NameOfParentEntity" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NameOfParentEntity" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NameOfParentEntity" xlink:type="arc" order="112" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Ships" xlink:label="ifrs-full_Ships" xlink:title="ifrs-full_Ships" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_Ships" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_Ships" xlink:type="arc" order="113" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherPropertyPlantAndEquipment" xlink:label="ifrs-full_OtherPropertyPlantAndEquipment" xlink:title="ifrs-full_OtherPropertyPlantAndEquipment" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherPropertyPlantAndEquipment" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherPropertyPlantAndEquipment" xlink:type="arc" order="114" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:type="arc" order="115" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:label="ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:title="ifrs-full_NoncurrentDerivativeFinancialAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:type="arc" order="116" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" xlink:label="ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" xlink:title="ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" xlink:type="arc" order="117" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentReceivablesDueFromJointVentures" xlink:label="ifrs-full_NoncurrentReceivablesDueFromJointVentures" xlink:title="ifrs-full_NoncurrentReceivablesDueFromJointVentures" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentReceivablesDueFromJointVentures" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentReceivablesDueFromJointVentures" xlink:type="arc" order="118" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:title="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:type="arc" order="119" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentAssets" xlink:label="ifrs-full_OtherNoncurrentAssets" xlink:title="ifrs-full_OtherNoncurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherNoncurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherNoncurrentAssets" xlink:type="arc" order="120" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" xlink:title="ifrs-full_NoncurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentAssets" xlink:type="arc" order="121" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Inventories" xlink:label="ifrs-full_Inventories" xlink:title="ifrs-full_Inventories" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_Inventories" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_Inventories" xlink:type="arc" order="122" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="ifrs-full_CurrentDerivativeFinancialAssets" xlink:title="ifrs-full_CurrentDerivativeFinancialAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentDerivativeFinancialAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentDerivativeFinancialAssets" xlink:type="arc" order="123" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Cash" xlink:label="ifrs-full_Cash" xlink:title="ifrs-full_Cash" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_Cash" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_Cash" xlink:type="arc" order="124" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentRestrictedCashAndCashEquivalents" xlink:label="ifrs-full_CurrentRestrictedCashAndCashEquivalents" xlink:title="ifrs-full_CurrentRestrictedCashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentRestrictedCashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentRestrictedCashAndCashEquivalents" xlink:type="arc" order="125" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" xlink:title="ifrs-full_CurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentAssets" xlink:type="arc" order="126" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" xlink:title="ifrs-full_Assets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_Assets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_Assets" xlink:type="arc" order="127" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital" xlink:label="ifrs-full_IssuedCapital" xlink:title="ifrs-full_IssuedCapital" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_IssuedCapital" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_IssuedCapital" xlink:type="arc" order="128" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherReserves" xlink:label="ifrs-full_OtherReserves" xlink:title="ifrs-full_OtherReserves" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherReserves" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherReserves" xlink:type="arc" order="129" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TreasuryShares" xlink:label="ifrs-full_TreasuryShares" xlink:title="ifrs-full_TreasuryShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_TreasuryShares" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_TreasuryShares" xlink:type="arc" order="130" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RetainedEarnings" xlink:label="ifrs-full_RetainedEarnings" xlink:title="ifrs-full_RetainedEarnings" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_RetainedEarnings" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_RetainedEarnings" xlink:type="arc" order="131" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharePremium" xlink:label="ifrs-full_SharePremium" xlink:title="ifrs-full_SharePremium" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_SharePremium" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_SharePremium" xlink:type="arc" order="132" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdditionalPaidinCapital" xlink:label="ifrs-full_AdditionalPaidinCapital" xlink:title="ifrs-full_AdditionalPaidinCapital" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdditionalPaidinCapital" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdditionalPaidinCapital" xlink:type="arc" order="133" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShorttermBorrowings" xlink:label="ifrs-full_ShorttermBorrowings" xlink:title="ifrs-full_ShorttermBorrowings" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ShorttermBorrowings" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ShorttermBorrowings" xlink:type="arc" order="134" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:label="ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:title="ifrs-full_CurrentDerivativeFinancialLiabilities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:type="arc" order="135" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:title="ifrs-full_CurrentTaxLiabilitiesCurrent" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:type="arc" order="136" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxAssets" xlink:label="ifrs-full_DeferredTaxAssets" xlink:title="ifrs-full_DeferredTaxAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DeferredTaxAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DeferredTaxAssets" xlink:type="arc" order="137" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LongtermBorrowings" xlink:label="ifrs-full_LongtermBorrowings" xlink:title="ifrs-full_LongtermBorrowings" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_LongtermBorrowings" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_LongtermBorrowings" xlink:type="arc" order="138" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" xlink:title="ifrs-full_NoncurrentLiabilities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_NoncurrentLiabilities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_NoncurrentLiabilities" xlink:type="arc" order="139" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentAssets" xlink:label="ifrs-full_OtherCurrentAssets" xlink:title="ifrs-full_OtherCurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherCurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherCurrentAssets" xlink:type="arc" order="140" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="ifrs-full_TradeAndOtherCurrentPayables" xlink:title="ifrs-full_TradeAndOtherCurrentPayables" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_TradeAndOtherCurrentPayables" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_TradeAndOtherCurrentPayables" xlink:type="arc" order="141" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAndLiabilities" xlink:label="ifrs-full_EquityAndLiabilities" xlink:title="ifrs-full_EquityAndLiabilities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_EquityAndLiabilities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_EquityAndLiabilities" xlink:type="arc" order="142" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Liabilities" xlink:label="ifrs-full_Liabilities" xlink:title="ifrs-full_Liabilities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_Liabilities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_Liabilities" xlink:type="arc" order="143" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" xlink:title="ifrs-full_CurrentLiabilities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CurrentLiabilities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CurrentLiabilities" xlink:type="arc" order="144" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:label="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:title="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CurrentTradeAndOtherReceivablesAndPrepayments" xlink:type="arc" order="145" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_DryDockingAndScrubbers" xlink:label="hafn_DryDockingAndScrubbers" xlink:title="hafn_DryDockingAndScrubbers" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_DryDockingAndScrubbers" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_DryDockingAndScrubbers" xlink:type="arc" order="146" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RightOfUseAssetsShips" xlink:label="hafn_RightOfUseAssetsShips" xlink:title="hafn_RightOfUseAssetsShips" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_RightOfUseAssetsShips" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_RightOfUseAssetsShips" xlink:type="arc" order="147" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:label="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:title="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:type="arc" order="148" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:label="ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:title="ifrs-full_AdjustmentsForIncomeTaxExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:type="arc" order="149" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:title="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:type="arc" order="150" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="ifrs-full_AdjustmentsForInterestIncome" xlink:title="ifrs-full_AdjustmentsForInterestIncome" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForInterestIncome" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForInterestIncome" xlink:type="arc" order="151" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:type="arc" order="152" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForSharebasedPayments" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments" xlink:title="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForSharebasedPayments" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForSharebasedPayments" xlink:type="arc" order="153" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:label="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:title="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:type="arc" order="154" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:title="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:type="arc" order="155" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:label="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:title="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivablesAndPrepayments" xlink:type="arc" order="156" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperations" xlink:label="ifrs-full_CashFlowsFromUsedInOperations" xlink:title="ifrs-full_CashFlowsFromUsedInOperations" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashFlowsFromUsedInOperations" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashFlowsFromUsedInOperations" xlink:type="arc" order="157" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInOperatingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="158" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:title="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:type="arc" order="159" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:label="ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:title="ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:type="arc" order="160" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:label="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:title="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:type="arc" order="161" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:label="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:title="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:type="arc" order="162" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:type="arc" order="163" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:title="ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:type="arc" order="164" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:type="arc" order="165" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:type="arc" order="166" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:label="ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:title="ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:type="arc" order="167" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:type="arc" order="168" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:label="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:title="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:type="arc" order="169" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:title="ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:type="arc" order="170" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:type="arc" order="171" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:title="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:type="arc" order="172" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsForDebtIssueCosts" xlink:label="ifrs-full_PaymentsForDebtIssueCosts" xlink:title="ifrs-full_PaymentsForDebtIssueCosts" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PaymentsForDebtIssueCosts" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PaymentsForDebtIssueCosts" xlink:type="arc" order="173" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromExerciseOfOptions" xlink:label="ifrs-full_ProceedsFromExerciseOfOptions" xlink:title="ifrs-full_ProceedsFromExerciseOfOptions" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProceedsFromExerciseOfOptions" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProceedsFromExerciseOfOptions" xlink:type="arc" order="174" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:label="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:title="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:type="arc" order="175" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:label="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:title="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:type="arc" order="176" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:title="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:type="arc" order="177" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="ifrs-full_CashAndCashEquivalents" xlink:title="ifrs-full_CashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashAndCashEquivalents" xlink:type="arc" order="178" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RestrictedCashAndCashEquivalents" xlink:label="ifrs-full_RestrictedCashAndCashEquivalents" xlink:title="ifrs-full_RestrictedCashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_RestrictedCashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_RestrictedCashAndCashEquivalents" xlink:type="arc" order="179" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAdvancesAndLoansFromRelatedParties" xlink:label="ifrs-full_CashAdvancesAndLoansFromRelatedParties" xlink:title="ifrs-full_CashAdvancesAndLoansFromRelatedParties" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashAdvancesAndLoansFromRelatedParties" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashAdvancesAndLoansFromRelatedParties" xlink:type="arc" order="180" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:label="ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:title="ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:type="arc" order="181" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromIssuingShares" xlink:label="ifrs-full_ProceedsFromIssuingShares" xlink:title="ifrs-full_ProceedsFromIssuingShares" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_ProceedsFromIssuingShares" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_ProceedsFromIssuingShares" xlink:type="arc" order="182" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsForShareIssueCosts" xlink:label="ifrs-full_PaymentsForShareIssueCosts" xlink:title="ifrs-full_PaymentsForShareIssueCosts" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_PaymentsForShareIssueCosts" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_PaymentsForShareIssueCosts" xlink:type="arc" order="183" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="184" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="185" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:label="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:title="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_AdjustmentsForDecreaseIncreaseInIntangibleAssets" xlink:type="arc" order="186" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:title="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:type="arc" order="187" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:label="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:title="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:type="arc" order="188" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:label="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:title="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_PurchaseOfShipsClassifiedAsInvestingActivities" xlink:type="arc" order="189" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:label="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:title="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_ProceedsFromSalesOfShipsClassifiedAsInvestingActivities" xlink:type="arc" order="190" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:label="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:title="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToJointVentures" xlink:type="arc" order="191" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_ProceedsFromBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" order="192" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_RepaymentsOfBorrowingsToCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" order="193" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:label="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:title="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_RepaymentsOfBorrowingsToNonRelatedPartiesClassifiedAsFinancingActivities" xlink:type="arc" order="194" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:label="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_InterestPaidOnBorrowingsFromCreditInstitutionsClassifiedAsFinancingActivities" xlink:type="arc" order="195" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:label="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:title="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_InterestPaidToOtherPartiesClassifiedAsFinancingActivities" xlink:type="arc" order="196" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:type="arc" order="197" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:type="arc" order="198" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:type="arc" order="199" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:type="arc" order="200" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:type="arc" order="201" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:type="arc" order="202" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:type="arc" order="203" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:type="arc" order="204" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:type="arc" order="205" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:type="arc" order="206" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:type="arc" order="207" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:type="arc" order="208" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:type="arc" order="209" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:type="arc" order="210" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:title="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:type="arc" order="211" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:type="arc" order="212" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:type="arc" order="213" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:type="arc" order="214" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:type="arc" order="215" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:type="arc" order="216" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:type="arc" order="217" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:type="arc" order="218" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:type="arc" order="219" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:type="arc" order="220" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:type="arc" order="221" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:type="arc" order="222" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:label="ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:title="ifrs-full_DisclosureOfCreditRiskExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:type="arc" order="223" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:label="ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:title="ifrs-full_DisclosureOfLiquidityRiskExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:type="arc" order="224" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:label="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:title="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:type="arc" order="225" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:label="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:title="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:type="arc" order="226" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:label="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:title="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:type="arc" order="227" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDividendsExplanatory" xlink:label="ifrs-full_DisclosureOfDividendsExplanatory" xlink:title="ifrs-full_DisclosureOfDividendsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfDividendsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfDividendsExplanatory" xlink:type="arc" order="228" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:label="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:title="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:type="arc" order="229" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfCompositionOfGroupExplanatory" xlink:label="ifrs-full_DisclosureOfCompositionOfGroupExplanatory" xlink:title="ifrs-full_DisclosureOfCompositionOfGroupExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfCompositionOfGroupExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfCompositionOfGroupExplanatory" xlink:type="arc" order="230" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:label="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:title="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:type="arc" order="231" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:title="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:type="arc" order="232" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:title="ifrs-full_DisclosureOfRelatedPartyExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:type="arc" order="233" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:label="ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:title="ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:type="arc" order="234" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:label="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:title="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:type="arc" order="235" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:label="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:title="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:type="arc" order="236" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:label="ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:title="ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:type="arc" order="237" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForFinanceCosts" xlink:label="ifrs-full_AdjustmentsForFinanceCosts" xlink:title="ifrs-full_AdjustmentsForFinanceCosts" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_AdjustmentsForFinanceCosts" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_AdjustmentsForFinanceCosts" xlink:type="arc" use="optional" order="238" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:label="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:title="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:type="arc" use="optional" order="239" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_NonCurrentIntangibleAssets" xlink:label="hafn_NonCurrentIntangibleAssets" xlink:title="hafn_NonCurrentIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_NonCurrentIntangibleAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_NonCurrentIntangibleAssets" xlink:type="arc" order="240" xbrldt:closed="false" />
    <link:loc xlink:type="locator" xlink:href="5493001KCFT0SCGJ2647-2024-12-31.xsd#hafn_CurrentIntangibleAssets" xlink:label="hafn_CurrentIntangibleAssets" xlink:title="hafn_CurrentIntangibleAssets" />
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder" xlink:to="hafn_CurrentIntangibleAssets" xlink:title="Definition : esef_cor_LineItemsNotDimensionallyQualifiedPlaceholder to hafn_CurrentIntangibleAssets" xlink:type="arc" order="241" xbrldt:closed="false" />
  </link:definitionLink>
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/StatementOfComprehensiveIncome" />
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/StatementOfFinancialPosition" />
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/CashFlowStatement" />
  <link:definitionLink xlink:type="extended" xlink:role="http://hafnia.com/xbrl/role/Notes" />
</link:linkbase>