﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!--Created by Prophix, Powered by IRIS Carbon, Unique Code 6a0356d279651d0b7400845b, Generated At Tue, 12 May 2026 16:36:38 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:roleRef roleURI="http://olidata.com/xbrl/role/MANDATORYELEMENTS" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#MANDATORYELEMENTS" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/CONTOECONOMICOCOMPLESSIVOCONSOLIDATO" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#CONTOECONOMICOCOMPLESSIVOCONSOLIDATO" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/RENDICONTOFINANZIARIOCONSOLIDATOParentheticals" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#RENDICONTOFINANZIARIOCONSOLIDATOParentheticals" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/RENDICONTOFINANZIARIOCONSOLIDATO" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#RENDICONTOFINANZIARIOCONSOLIDATO" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/SITUAZIONEPATRIMONALEFINANZIARIACONSOLIDATA" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#SITUAZIONEPATRIMONALEFINANZIARIACONSOLIDATA" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/CONTOECONOMICOCONSOLIDATO" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#CONTOECONOMICOCONSOLIDATO" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/PROSPETTODELLEVARIAZIONIDELPATRIMONIONETTOCONSOLIDATO" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#PROSPETTODELLEVARIAZIONIDELPATRIMONIONETTOCONSOLIDATO" />
  <link:roleRef roleURI="http://olidata.com/xbrl/role/NOTEILLUSTRATIVE" xlink:type="simple" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#NOTEILLUSTRATIVE" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" />
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/MANDATORYELEMENTS">
    <link:loc xlink:type="locator" xlink:href="https://www.esma.europa.eu/taxonomy/2024-03-27/esef_cor.xsd#esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:label="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:title="esef_cor_NotesAccountingPoliciesAndMandatoryTags" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:label="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:title="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" use="optional" priority="0" order="0" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DomicileOfEntity" xlink:label="ifrs-full_DomicileOfEntity" xlink:title="ifrs-full_DomicileOfEntity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DomicileOfEntity" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DomicileOfEntity" use="optional" priority="0" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LegalFormOfEntity" xlink:label="ifrs-full_LegalFormOfEntity" xlink:title="ifrs-full_LegalFormOfEntity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_LegalFormOfEntity" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_LegalFormOfEntity" use="optional" priority="0" order="2" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CountryOfIncorporation" xlink:label="ifrs-full_CountryOfIncorporation" xlink:title="ifrs-full_CountryOfIncorporation" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_CountryOfIncorporation" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_CountryOfIncorporation" use="optional" priority="0" order="3" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:label="ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:title="ifrs-full_AddressOfRegisteredOfficeOfEntity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_AddressOfRegisteredOfficeOfEntity" use="optional" priority="0" order="4" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PrincipalPlaceOfBusiness" xlink:label="ifrs-full_PrincipalPlaceOfBusiness" xlink:title="ifrs-full_PrincipalPlaceOfBusiness" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_PrincipalPlaceOfBusiness" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_PrincipalPlaceOfBusiness" use="optional" priority="0" order="5" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:label="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:title="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" use="optional" priority="0" order="6" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NameOfParentEntity" xlink:label="ifrs-full_NameOfParentEntity" xlink:title="ifrs-full_NameOfParentEntity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_NameOfParentEntity" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_NameOfParentEntity" use="optional" priority="0" order="7" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NameOfUltimateParentOfGroup" xlink:label="ifrs-full_NameOfUltimateParentOfGroup" xlink:title="ifrs-full_NameOfUltimateParentOfGroup" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_NameOfUltimateParentOfGroup" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_NameOfUltimateParentOfGroup" use="optional" priority="0" order="8" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/CONTOECONOMICOCOMPLESSIVOCONSOLIDATO">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:label="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:title="ifrs-full_StatementOfComprehensiveIncomeAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:title="ifrs-full_ProfitLoss" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_ProfitLoss" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_ProfitLoss" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:label="ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:title="ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:label="ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:title="ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:title="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:title="ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:label="ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:title="ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:title="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" use="optional" priority="0" order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" xlink:title="ifrs-full_OtherComprehensiveIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_OtherComprehensiveIncome" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_OtherComprehensiveIncome" use="optional" priority="0" order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_OtherComprehensiveIncomeFromDiscontinuedOperations" xlink:label="oli_OtherComprehensiveIncomeFromDiscontinuedOperations" xlink:title="oli_OtherComprehensiveIncomeFromDiscontinuedOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="oli_OtherComprehensiveIncomeFromDiscontinuedOperations" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to oli_OtherComprehensiveIncomeFromDiscontinuedOperations" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" xlink:title="ifrs-full_ComprehensiveIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_ComprehensiveIncome" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_ComprehensiveIncome" use="optional" priority="0" order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:title="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" use="optional" priority="0" order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:title="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:title="Presentation : ifrs-full_StatementOfComprehensiveIncomeAbstract to ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" use="optional" priority="0" order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/RENDICONTOFINANZIARIOCONSOLIDATOParentheticals">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfCashFlowsAbstract" xlink:label="ifrs-full_StatementOfCashFlowsAbstract" xlink:title="ifrs-full_StatementOfCashFlowsAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdditionalInformationAbstract" xlink:label="ifrs-full_AdditionalInformationAbstract" xlink:title="ifrs-full_AdditionalInformationAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_AdditionalInformationAbstract" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_AdditionalInformationAbstract" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:title="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdditionalInformationAbstract" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:title="Presentation : ifrs-full_AdditionalInformationAbstract to ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:label="ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:title="ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdditionalInformationAbstract" xlink:to="ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:title="Presentation : ifrs-full_AdditionalInformationAbstract to ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" xlink:label="ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" xlink:title="ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdditionalInformationAbstract" xlink:to="ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" xlink:title="Presentation : ifrs-full_AdditionalInformationAbstract to ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_ExchangeGainsCollectedClassifiedAsOperatingActivities" xlink:label="oli_ExchangeGainsCollectedClassifiedAsOperatingActivities" xlink:title="oli_ExchangeGainsCollectedClassifiedAsOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdditionalInformationAbstract" xlink:to="oli_ExchangeGainsCollectedClassifiedAsOperatingActivities" xlink:title="Presentation : ifrs-full_AdditionalInformationAbstract to oli_ExchangeGainsCollectedClassifiedAsOperatingActivities" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_ExchangeLossesPaidClassifiedAsOperatingActivities" xlink:label="oli_ExchangeLossesPaidClassifiedAsOperatingActivities" xlink:title="oli_ExchangeLossesPaidClassifiedAsOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdditionalInformationAbstract" xlink:to="oli_ExchangeLossesPaidClassifiedAsOperatingActivities" xlink:title="Presentation : ifrs-full_AdditionalInformationAbstract to oli_ExchangeLossesPaidClassifiedAsOperatingActivities" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:label="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:title="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:label="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:title="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="ifrs-full_CashAndCashEquivalents" xlink:title="ifrs-full_CashAndCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_CashAndCashEquivalents" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_CashAndCashEquivalents" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:label="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:title="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:label="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_1" xlink:title="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_1" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="ifrs-full_CashAndCashEquivalents_1" xlink:title="ifrs-full_CashAndCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_CashAndCashEquivalents_1" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_CashAndCashEquivalents" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:label="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents_1" xlink:title="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ifrs-full_BankOverdraftsClassifiedAsCashEquivalents_1" xlink:title="Presentation : ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract to ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/RENDICONTOFINANZIARIOCONSOLIDATO">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfCashFlowsAbstract" xlink:label="ifrs-full_StatementOfCashFlowsAbstract" xlink:title="ifrs-full_StatementOfCashFlowsAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:title="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:title="ifrs-full_ProfitLoss" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="ifrs-full_ProfitLoss" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract to ifrs-full_ProfitLoss" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:label="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:title="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract to ifrs-full_AdjustmentsForReconcileProfitLossAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="ifrs-full_AdjustmentsForDepreciationExpense" xlink:title="ifrs-full_AdjustmentsForDepreciationExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForDepreciationExpense" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_AdjustmentsForDepreciationExpense" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:label="oli_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:title="oli_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="oli_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to oli_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:label="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:title="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:label="ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:title="ifrs-full_AdjustmentsForDeferredTaxExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_AdjustmentsForDeferredTaxExpense" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherAdjustmentsForNoncashItems" xlink:label="ifrs-full_OtherAdjustmentsForNoncashItems" xlink:title="ifrs-full_OtherAdjustmentsForNoncashItems" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="ifrs-full_OtherAdjustmentsForNoncashItems" xlink:title="Presentation : ifrs-full_AdjustmentsForReconcileProfitLossAbstract to ifrs-full_OtherAdjustmentsForNoncashItems" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_IncreaseDecreaseInWorkingCapitalAndOtherChanges" xlink:label="oli_IncreaseDecreaseInWorkingCapitalAndOtherChanges" xlink:title="oli_IncreaseDecreaseInWorkingCapitalAndOtherChanges" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="oli_IncreaseDecreaseInWorkingCapitalAndOtherChanges" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract to oli_IncreaseDecreaseInWorkingCapitalAndOtherChanges" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract to ifrs-full_CashFlowsFromUsedInOperatingActivities" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:title="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_PurchaseOfInterestsInInvestmentsInConsolidatedCompaniesNetOfCashAndCashEquivalentsContributed" xlink:label="oli_PurchaseOfInterestsInInvestmentsInConsolidatedCompaniesNetOfCashAndCashEquivalentsContributed" xlink:title="oli_PurchaseOfInterestsInInvestmentsInConsolidatedCompaniesNetOfCashAndCashEquivalentsContributed" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="oli_PurchaseOfInterestsInInvestmentsInConsolidatedCompaniesNetOfCashAndCashEquivalentsContributed" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to oli_PurchaseOfInterestsInInvestmentsInConsolidatedCompaniesNetOfCashAndCashEquivalentsContributed" order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_CashFlowsFromUsedInDecreaseIncreaseInOtherNonCurrentAssetsClassifiedAsInvestingActivities" xlink:label="oli_CashFlowsFromUsedInDecreaseIncreaseInOtherNonCurrentAssetsClassifiedAsInvestingActivities" xlink:title="oli_CashFlowsFromUsedInDecreaseIncreaseInOtherNonCurrentAssetsClassifiedAsInvestingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="oli_CashFlowsFromUsedInDecreaseIncreaseInOtherNonCurrentAssetsClassifiedAsInvestingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to oli_CashFlowsFromUsedInDecreaseIncreaseInOtherNonCurrentAssetsClassifiedAsInvestingActivities" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_CashFlowsFromUsedInDecreaseIncreaseInCurrentAndNonCurrentFinancialAssetsClassifiedAsInvestingActivities" xlink:label="oli_CashFlowsFromUsedInDecreaseIncreaseInCurrentAndNonCurrentFinancialAssetsClassifiedAsInvestingActivities" xlink:title="oli_CashFlowsFromUsedInDecreaseIncreaseInCurrentAndNonCurrentFinancialAssetsClassifiedAsInvestingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="oli_CashFlowsFromUsedInDecreaseIncreaseInCurrentAndNonCurrentFinancialAssetsClassifiedAsInvestingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to oli_CashFlowsFromUsedInDecreaseIncreaseInCurrentAndNonCurrentFinancialAssetsClassifiedAsInvestingActivities" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract to ifrs-full_CashFlowsFromUsedInInvestingActivities" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:title="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:title="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_AccessionOfDebtsForLeasingClassifiedAsFinancingActivities" xlink:label="oli_AccessionOfDebtsForLeasingClassifiedAsFinancingActivities" xlink:title="oli_AccessionOfDebtsForLeasingClassifiedAsFinancingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="oli_AccessionOfDebtsForLeasingClassifiedAsFinancingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to oli_AccessionOfDebtsForLeasingClassifiedAsFinancingActivities" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:title="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:title="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_CashFlowsFromUsedInIncreaseDecreaseInOtherCurrentAndNonCurrentFinancialLiabilities" xlink:label="oli_CashFlowsFromUsedInIncreaseDecreaseInOtherCurrentAndNonCurrentFinancialLiabilities" xlink:title="oli_CashFlowsFromUsedInIncreaseDecreaseInOtherCurrentAndNonCurrentFinancialLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="oli_CashFlowsFromUsedInIncreaseDecreaseInOtherCurrentAndNonCurrentFinancialLiabilities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to oli_CashFlowsFromUsedInIncreaseDecreaseInOtherCurrentAndNonCurrentFinancialLiabilities" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInFinancingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:title="Presentation : ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract to ifrs-full_CashFlowsFromUsedInFinancingActivities" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:title="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:label="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:title="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:label="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_1" xlink:title="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfCashFlowsAbstract" xlink:to="ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_1" xlink:title="Presentation : ifrs-full_StatementOfCashFlowsAbstract to ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/SITUAZIONEPATRIMONALEFINANZIARIACONSOLIDATA">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfFinancialPositionAbstract" xlink:label="ifrs-full_StatementOfFinancialPositionAbstract" xlink:title="ifrs-full_StatementOfFinancialPositionAbstract" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_PrimaryFinancialStatementsTable" xlink:label="oli_PrimaryFinancialStatementsTable" xlink:title="oli_PrimaryFinancialStatementsTable" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfFinancialPositionAbstract" xlink:to="oli_PrimaryFinancialStatementsTable" xlink:title="Presentation : ifrs-full_StatementOfFinancialPositionAbstract to oli_PrimaryFinancialStatementsTable" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:title="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="oli_PrimaryFinancialStatementsTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:title="Presentation : oli_PrimaryFinancialStatementsTable to ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:title="ifrs-full_CategoriesOfRelatedPartiesDomain" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:title="Presentation : ifrs-full_CategoriesOfRelatedPartiesAxis to ifrs-full_CategoriesOfRelatedPartiesDomain" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RelatedPartiesMember" xlink:label="ifrs-full_RelatedPartiesMember" xlink:title="ifrs-full_RelatedPartiesMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:to="ifrs-full_RelatedPartiesMember" xlink:title="Presentation : ifrs-full_CategoriesOfRelatedPartiesDomain to ifrs-full_RelatedPartiesMember" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AssetsAbstract" xlink:label="ifrs-full_AssetsAbstract" xlink:title="ifrs-full_AssetsAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfFinancialPositionAbstract" xlink:to="ifrs-full_AssetsAbstract" xlink:title="Presentation : ifrs-full_StatementOfFinancialPositionAbstract to ifrs-full_AssetsAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssetsAbstract" xlink:label="ifrs-full_NoncurrentAssetsAbstract" xlink:title="ifrs-full_NoncurrentAssetsAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AssetsAbstract" xlink:to="ifrs-full_NoncurrentAssetsAbstract" xlink:title="Presentation : ifrs-full_AssetsAbstract to ifrs-full_NoncurrentAssetsAbstract" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="ifrs-full_IntangibleAssetsAndGoodwill" xlink:title="ifrs-full_IntangibleAssetsAndGoodwill" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_IntangibleAssetsAndGoodwill" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_IntangibleAssetsAndGoodwill" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" xlink:title="ifrs-full_PropertyPlantAndEquipment" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_PropertyPlantAndEquipment" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_PropertyPlantAndEquipment" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_NonCurrentInvestments" xlink:label="oli_NonCurrentInvestments" xlink:title="oli_NonCurrentInvestments" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="oli_NonCurrentInvestments" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to oli_NonCurrentInvestments" order="2" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:title="ifrs-full_InvestmentAccountedForUsingEquityMethod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_InvestmentAccountedForUsingEquityMethod" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_NonCurrentFinancialReceivables" xlink:label="oli_NonCurrentFinancialReceivables" xlink:title="oli_NonCurrentFinancialReceivables" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="oli_NonCurrentFinancialReceivables" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to oli_NonCurrentFinancialReceivables" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentFinancialAssets" xlink:label="ifrs-full_OtherNoncurrentFinancialAssets" xlink:title="ifrs-full_OtherNoncurrentFinancialAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_OtherNoncurrentFinancialAssets" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_OtherNoncurrentFinancialAssets" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_DifferentCreditsAndOtherAssetsNonCurrent" xlink:label="oli_DifferentCreditsAndOtherAssetsNonCurrent" xlink:title="oli_DifferentCreditsAndOtherAssetsNonCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="oli_DifferentCreditsAndOtherAssetsNonCurrent" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to oli_DifferentCreditsAndOtherAssetsNonCurrent" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DeferredTaxAssets" xlink:label="ifrs-full_DeferredTaxAssets" xlink:title="ifrs-full_DeferredTaxAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_DeferredTaxAssets" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_DeferredTaxAssets" use="optional" priority="0" order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" xlink:title="ifrs-full_NoncurrentAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentAssetsAbstract" xlink:to="ifrs-full_NoncurrentAssets" xlink:title="Presentation : ifrs-full_NoncurrentAssetsAbstract to ifrs-full_NoncurrentAssets" use="optional" priority="0" order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssetsAbstract" xlink:label="ifrs-full_CurrentAssetsAbstract" xlink:title="ifrs-full_CurrentAssetsAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AssetsAbstract" xlink:to="ifrs-full_CurrentAssetsAbstract" xlink:title="Presentation : ifrs-full_AssetsAbstract to ifrs-full_CurrentAssetsAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Inventories" xlink:label="ifrs-full_Inventories" xlink:title="ifrs-full_Inventories" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_Inventories" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_Inventories" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTradeReceivables" xlink:label="ifrs-full_CurrentTradeReceivables" xlink:title="ifrs-full_CurrentTradeReceivables" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CurrentTradeReceivables" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_CurrentTradeReceivables" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentFinancialAssets" xlink:label="ifrs-full_CurrentFinancialAssets" xlink:title="ifrs-full_CurrentFinancialAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CurrentFinancialAssets" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_CurrentFinancialAssets" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxAssetsCurrent" xlink:label="ifrs-full_CurrentTaxAssetsCurrent" xlink:title="ifrs-full_CurrentTaxAssetsCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CurrentTaxAssetsCurrent" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_CurrentTaxAssetsCurrent" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_DifferentCreditsAndOtherAssetsCurrent" xlink:label="oli_DifferentCreditsAndOtherAssetsCurrent" xlink:title="oli_DifferentCreditsAndOtherAssetsCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="oli_DifferentCreditsAndOtherAssetsCurrent" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to oli_DifferentCreditsAndOtherAssetsCurrent" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="ifrs-full_CashAndCashEquivalents" xlink:title="ifrs-full_CashAndCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CashAndCashEquivalents" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_CashAndCashEquivalents" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:label="ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:title="ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentAssetsAbstract" xlink:to="ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:title="Presentation : ifrs-full_CurrentAssetsAbstract to ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:label="ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:title="ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AssetsAbstract" xlink:to="ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:title="Presentation : ifrs-full_AssetsAbstract to ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" xlink:title="ifrs-full_Assets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_AssetsAbstract" xlink:to="ifrs-full_Assets" xlink:title="Presentation : ifrs-full_AssetsAbstract to ifrs-full_Assets" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAndLiabilitiesAbstract" xlink:label="ifrs-full_EquityAndLiabilitiesAbstract" xlink:title="ifrs-full_EquityAndLiabilitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfFinancialPositionAbstract" xlink:to="ifrs-full_EquityAndLiabilitiesAbstract" xlink:title="Presentation : ifrs-full_StatementOfFinancialPositionAbstract to ifrs-full_EquityAndLiabilitiesAbstract" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAbstract" xlink:label="ifrs-full_EquityAbstract" xlink:title="ifrs-full_EquityAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_EquityAbstract" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_EquityAbstract" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" xlink:title="ifrs-full_EquityAttributableToOwnersOfParent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAbstract" xlink:to="ifrs-full_EquityAttributableToOwnersOfParent" xlink:title="Presentation : ifrs-full_EquityAbstract to ifrs-full_EquityAttributableToOwnersOfParent" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IssuedCapital" xlink:label="ifrs-full_IssuedCapital" xlink:title="ifrs-full_IssuedCapital" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_IssuedCapital" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParent to ifrs-full_IssuedCapital" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RetainedEarningsExcludingProfitLossForReportingPeriod" xlink:label="ifrs-full_RetainedEarningsExcludingProfitLossForReportingPeriod" xlink:title="ifrs-full_RetainedEarningsExcludingProfitLossForReportingPeriod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_RetainedEarningsExcludingProfitLossForReportingPeriod" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParent to ifrs-full_RetainedEarningsExcludingProfitLossForReportingPeriod" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RetainedEarningsProfitLossForReportingPeriod" xlink:label="ifrs-full_RetainedEarningsProfitLossForReportingPeriod" xlink:title="ifrs-full_RetainedEarningsProfitLossForReportingPeriod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_RetainedEarningsProfitLossForReportingPeriod" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParent to ifrs-full_RetainedEarningsProfitLossForReportingPeriod" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncontrollingInterests" xlink:label="ifrs-full_NoncontrollingInterests" xlink:title="ifrs-full_NoncontrollingInterests" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAbstract" xlink:to="ifrs-full_NoncontrollingInterests" xlink:title="Presentation : ifrs-full_EquityAbstract to ifrs-full_NoncontrollingInterests" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_CapitalAndReservesOfNonControllingInterests" xlink:label="oli_CapitalAndReservesOfNonControllingInterests" xlink:title="oli_CapitalAndReservesOfNonControllingInterests" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncontrollingInterests" xlink:to="oli_CapitalAndReservesOfNonControllingInterests" xlink:title="Presentation : ifrs-full_NoncontrollingInterests to oli_CapitalAndReservesOfNonControllingInterests" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_ResultForPeriodAttributableToNonControllingInterests" xlink:label="oli_ResultForPeriodAttributableToNonControllingInterests" xlink:title="oli_ResultForPeriodAttributableToNonControllingInterests" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncontrollingInterests" xlink:to="oli_ResultForPeriodAttributableToNonControllingInterests" xlink:title="Presentation : ifrs-full_NoncontrollingInterests to oli_ResultForPeriodAttributableToNonControllingInterests" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" xlink:title="ifrs-full_Equity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAbstract" xlink:to="ifrs-full_Equity" xlink:title="Presentation : ifrs-full_EquityAbstract to ifrs-full_Equity" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLiabilitiesAbstract" xlink:label="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:title="ifrs-full_NoncurrentLiabilitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_NoncurrentLiabilitiesAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentFinancialLiabilities" xlink:label="ifrs-full_NoncurrentFinancialLiabilities" xlink:title="ifrs-full_NoncurrentFinancialLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentFinancialLiabilities" xlink:title="Presentation : ifrs-full_NoncurrentLiabilitiesAbstract to ifrs-full_NoncurrentFinancialLiabilities" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" xlink:title="ifrs-full_DeferredTaxLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="ifrs-full_DeferredTaxLiabilities" xlink:title="Presentation : ifrs-full_NoncurrentLiabilitiesAbstract to ifrs-full_DeferredTaxLiabilities" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentProvisions" xlink:label="ifrs-full_NoncurrentProvisions" xlink:title="ifrs-full_NoncurrentProvisions" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentProvisions" xlink:title="Presentation : ifrs-full_NoncurrentLiabilitiesAbstract to ifrs-full_NoncurrentProvisions" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_MiscellaneousPayablesAndOtherLiabilitiesNonCurrent" xlink:label="oli_MiscellaneousPayablesAndOtherLiabilitiesNonCurrent" xlink:title="oli_MiscellaneousPayablesAndOtherLiabilitiesNonCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="oli_MiscellaneousPayablesAndOtherLiabilitiesNonCurrent" xlink:title="Presentation : ifrs-full_NoncurrentLiabilitiesAbstract to oli_MiscellaneousPayablesAndOtherLiabilitiesNonCurrent" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" xlink:title="ifrs-full_NoncurrentLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="ifrs-full_NoncurrentLiabilities" xlink:title="Presentation : ifrs-full_NoncurrentLiabilitiesAbstract to ifrs-full_NoncurrentLiabilities" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilitiesAbstract" xlink:label="ifrs-full_CurrentLiabilitiesAbstract" xlink:title="ifrs-full_CurrentLiabilitiesAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_CurrentLiabilitiesAbstract" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_CurrentLiabilitiesAbstract" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentFinancialLiabilities" xlink:label="ifrs-full_CurrentFinancialLiabilities" xlink:title="ifrs-full_CurrentFinancialLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="ifrs-full_CurrentFinancialLiabilities" xlink:title="Presentation : ifrs-full_CurrentLiabilitiesAbstract to ifrs-full_CurrentFinancialLiabilities" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:label="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:title="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:title="Presentation : ifrs-full_CurrentLiabilitiesAbstract to ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:title="ifrs-full_CurrentTaxLiabilitiesCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:title="Presentation : ifrs-full_CurrentLiabilitiesAbstract to ifrs-full_CurrentTaxLiabilitiesCurrent" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_MiscellaneousPayablesAndOtherLiabilitiesCurrent" xlink:label="oli_MiscellaneousPayablesAndOtherLiabilitiesCurrent" xlink:title="oli_MiscellaneousPayablesAndOtherLiabilitiesCurrent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="oli_MiscellaneousPayablesAndOtherLiabilitiesCurrent" xlink:title="Presentation : ifrs-full_CurrentLiabilitiesAbstract to oli_MiscellaneousPayablesAndOtherLiabilitiesCurrent" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:label="ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:title="ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CurrentLiabilitiesAbstract" xlink:to="ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:title="Presentation : ifrs-full_CurrentLiabilitiesAbstract to ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:label="ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:title="ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Liabilities" xlink:label="ifrs-full_Liabilities" xlink:title="ifrs-full_Liabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_Liabilities" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_Liabilities" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAndLiabilities" xlink:label="ifrs-full_EquityAndLiabilities" xlink:title="ifrs-full_EquityAndLiabilities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="ifrs-full_EquityAndLiabilities" xlink:title="Presentation : ifrs-full_EquityAndLiabilitiesAbstract to ifrs-full_EquityAndLiabilities" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/CONTOECONOMICOCONSOLIDATO">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeStatementAbstract" xlink:label="ifrs-full_IncomeStatementAbstract" xlink:title="ifrs-full_IncomeStatementAbstract" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_PrimaryFinancialStatementsTable" xlink:label="oli_PrimaryFinancialStatementsTable" xlink:title="oli_PrimaryFinancialStatementsTable" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="oli_PrimaryFinancialStatementsTable" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to oli_PrimaryFinancialStatementsTable" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:title="ifrs-full_CategoriesOfRelatedPartiesAxis" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="oli_PrimaryFinancialStatementsTable" xlink:to="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:title="Presentation : oli_PrimaryFinancialStatementsTable to ifrs-full_CategoriesOfRelatedPartiesAxis" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:label="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:title="ifrs-full_CategoriesOfRelatedPartiesDomain" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:title="Presentation : ifrs-full_CategoriesOfRelatedPartiesAxis to ifrs-full_CategoriesOfRelatedPartiesDomain" use="optional" priority="0" order="0" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RelatedPartiesMember" xlink:label="ifrs-full_RelatedPartiesMember" xlink:title="ifrs-full_RelatedPartiesMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:to="ifrs-full_RelatedPartiesMember" xlink:title="Presentation : ifrs-full_CategoriesOfRelatedPartiesDomain to ifrs-full_RelatedPartiesMember" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueAbstract" xlink:label="ifrs-full_RevenueAbstract" xlink:title="ifrs-full_RevenueAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_RevenueAbstract" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_RevenueAbstract" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" xlink:title="ifrs-full_Revenue" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_RevenueAbstract" xlink:to="ifrs-full_Revenue" xlink:title="Presentation : ifrs-full_RevenueAbstract to ifrs-full_Revenue" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherIncome" xlink:label="ifrs-full_OtherIncome" xlink:title="ifrs-full_OtherIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_RevenueAbstract" xlink:to="ifrs-full_OtherIncome" xlink:title="Presentation : ifrs-full_RevenueAbstract to ifrs-full_OtherIncome" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueAndOperatingIncome" xlink:label="ifrs-full_RevenueAndOperatingIncome" xlink:title="ifrs-full_RevenueAndOperatingIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_RevenueAbstract" xlink:to="ifrs-full_RevenueAndOperatingIncome" xlink:title="Presentation : ifrs-full_RevenueAbstract to ifrs-full_RevenueAndOperatingIncome" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ExpenseByNatureAbstract" xlink:label="ifrs-full_ExpenseByNatureAbstract" xlink:title="ifrs-full_ExpenseByNatureAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ExpenseByNatureAbstract" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ExpenseByNatureAbstract" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RawMaterialsAndConsumablesUsed" xlink:label="ifrs-full_RawMaterialsAndConsumablesUsed" xlink:title="ifrs-full_RawMaterialsAndConsumablesUsed" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_RawMaterialsAndConsumablesUsed" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_RawMaterialsAndConsumablesUsed" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:label="ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:title="ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ServicesExpense" xlink:label="ifrs-full_ServicesExpense" xlink:title="ifrs-full_ServicesExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_ServicesExpense" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_ServicesExpense" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="ifrs-full_EmployeeBenefitsExpense" xlink:title="ifrs-full_EmployeeBenefitsExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_EmployeeBenefitsExpense" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_EmployeeBenefitsExpense" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherExpenseByNature" xlink:label="ifrs-full_OtherExpenseByNature" xlink:title="ifrs-full_OtherExpenseByNature" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_OtherExpenseByNature" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_OtherExpenseByNature" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ExpenseByNature" xlink:label="ifrs-full_ExpenseByNature" xlink:title="ifrs-full_ExpenseByNature" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ExpenseByNatureAbstract" xlink:to="ifrs-full_ExpenseByNature" xlink:title="Presentation : ifrs-full_ExpenseByNatureAbstract to ifrs-full_ExpenseByNature" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AmortisationExpense" xlink:label="ifrs-full_AmortisationExpense" xlink:title="ifrs-full_AmortisationExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_AmortisationExpense" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_AmortisationExpense" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DepreciationExpense" xlink:label="ifrs-full_DepreciationExpense" xlink:title="ifrs-full_DepreciationExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_DepreciationExpense" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_DepreciationExpense" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_ProvisionsExpense" xlink:label="oli_ProvisionsExpense" xlink:title="oli_ProvisionsExpense" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="oli_ProvisionsExpense" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to oli_ProvisionsExpense" order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:label="oli_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:title="oli_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="oli_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to oli_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossCurrentAndNonCurrentAssets" order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" use="optional" priority="0" order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="ifrs-full_ProfitLossFromOperatingActivities" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossFromOperatingActivities" use="optional" priority="0" order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncome" xlink:label="ifrs-full_FinanceIncome" xlink:title="ifrs-full_FinanceIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_FinanceIncome" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_FinanceIncome" use="optional" priority="0" order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" xlink:title="ifrs-full_FinanceCosts" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_FinanceCosts" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_FinanceCosts" use="optional" priority="0" order="10" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncomeCost" xlink:label="ifrs-full_FinanceIncomeCost" xlink:title="ifrs-full_FinanceIncomeCost" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_FinanceIncomeCost" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_FinanceIncomeCost" use="optional" priority="0" order="11" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:title="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" use="optional" priority="0" order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" xlink:title="ifrs-full_ProfitLossBeforeTax" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossBeforeTax" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossBeforeTax" use="optional" priority="0" order="13" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:label="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:title="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" use="optional" priority="0" order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentTaxExpenseIncome" xlink:label="ifrs-full_CurrentTaxExpenseIncome" xlink:title="ifrs-full_CurrentTaxExpenseIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:to="ifrs-full_CurrentTaxExpenseIncome" xlink:title="Presentation : ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract to ifrs-full_CurrentTaxExpenseIncome" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DeferredTaxExpenseIncome" xlink:label="ifrs-full_DeferredTaxExpenseIncome" xlink:title="ifrs-full_DeferredTaxExpenseIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:to="ifrs-full_DeferredTaxExpenseIncome" xlink:title="Presentation : ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract to ifrs-full_DeferredTaxExpenseIncome" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossFromContinuingOperations" xlink:label="ifrs-full_ProfitLossFromContinuingOperations" xlink:title="ifrs-full_ProfitLossFromContinuingOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossFromContinuingOperations" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossFromContinuingOperations" use="optional" priority="0" order="15" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:title="ifrs-full_ProfitLossFromDiscontinuedOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossFromDiscontinuedOperations" use="optional" priority="0" order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" xlink:title="ifrs-full_ProfitLoss" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLoss" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLoss" use="optional" priority="0" order="17" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:title="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossAttributableToNoncontrollingInterests" use="optional" priority="0" order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:title="ifrs-full_ProfitLossAttributableToOwnersOfParent" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_ProfitLossAttributableToOwnersOfParent" use="optional" priority="0" order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="ifrs-full_BasicEarningsLossPerShare" xlink:title="ifrs-full_BasicEarningsLossPerShare" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_BasicEarningsLossPerShare" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_BasicEarningsLossPerShare" use="optional" priority="0" order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:title="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_BasicEarningsLossPerShare" xlink:to="ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:title="Presentation : ifrs-full_BasicEarningsLossPerShare to ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:label="ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:title="ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_BasicEarningsLossPerShare" xlink:to="ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:title="Presentation : ifrs-full_BasicEarningsLossPerShare to ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" use="optional" priority="0" order="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="ifrs-full_DilutedEarningsLossPerShare" xlink:title="ifrs-full_DilutedEarningsLossPerShare" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_IncomeStatementAbstract" xlink:to="ifrs-full_DilutedEarningsLossPerShare" xlink:title="Presentation : ifrs-full_IncomeStatementAbstract to ifrs-full_DilutedEarningsLossPerShare" use="optional" priority="0" order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:title="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DilutedEarningsLossPerShare" xlink:to="ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:title="Presentation : ifrs-full_DilutedEarningsLossPerShare to ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:label="ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:title="ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DilutedEarningsLossPerShare" xlink:to="ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:title="Presentation : ifrs-full_DilutedEarningsLossPerShare to ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" use="optional" priority="0" order="1" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/PROSPETTODELLEVARIAZIONIDELPATRIMONIONETTOCONSOLIDATO">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityAbstract" xlink:label="ifrs-full_StatementOfChangesInEquityAbstract" xlink:title="ifrs-full_StatementOfChangesInEquityAbstract" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="ifrs-full_StatementOfChangesInEquityTable" xlink:title="ifrs-full_StatementOfChangesInEquityTable" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityAbstract" xlink:to="ifrs-full_StatementOfChangesInEquityTable" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityAbstract to ifrs-full_StatementOfChangesInEquityTable" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ifrs-full_ComponentsOfEquityAxis" xlink:title="ifrs-full_ComponentsOfEquityAxis" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityTable" xlink:to="ifrs-full_ComponentsOfEquityAxis" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityTable to ifrs-full_ComponentsOfEquityAxis" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityDomain" xlink:label="ifrs-full_ComponentsOfEquityDomain" xlink:title="ifrs-full_ComponentsOfEquityDomain" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ComponentsOfEquityAxis" xlink:to="ifrs-full_ComponentsOfEquityDomain" xlink:title="Presentation : ifrs-full_ComponentsOfEquityAxis to ifrs-full_ComponentsOfEquityDomain" use="optional" priority="0" order="0" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:title="ifrs-full_EquityAttributableToOwnersOfParentMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ComponentsOfEquityDomain" xlink:to="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:title="Presentation : ifrs-full_ComponentsOfEquityDomain to ifrs-full_EquityAttributableToOwnersOfParentMember" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IssuedCapitalMember" xlink:label="ifrs-full_IssuedCapitalMember" xlink:title="ifrs-full_IssuedCapitalMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="ifrs-full_IssuedCapitalMember" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParentMember to ifrs-full_IssuedCapitalMember" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ReserveOfCashFlowHedgesMember" xlink:label="ifrs-full_ReserveOfCashFlowHedgesMember" xlink:title="ifrs-full_ReserveOfCashFlowHedgesMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="ifrs-full_ReserveOfCashFlowHedgesMember" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParentMember to ifrs-full_ReserveOfCashFlowHedgesMember" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:label="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:title="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParentMember to ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_OtherReservesAndRetainedEarningsMember" xlink:label="oli_OtherReservesAndRetainedEarningsMember" xlink:title="oli_OtherReservesAndRetainedEarningsMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="oli_OtherReservesAndRetainedEarningsMember" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParentMember to oli_OtherReservesAndRetainedEarningsMember" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RetainedEarningsProfitLossForReportingPeriodMember" xlink:label="ifrs-full_RetainedEarningsProfitLossForReportingPeriodMember" xlink:title="ifrs-full_RetainedEarningsProfitLossForReportingPeriodMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="ifrs-full_RetainedEarningsProfitLossForReportingPeriodMember" xlink:title="Presentation : ifrs-full_EquityAttributableToOwnersOfParentMember to ifrs-full_RetainedEarningsProfitLossForReportingPeriodMember" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="ifrs-full_NoncontrollingInterestsMember" xlink:title="ifrs-full_NoncontrollingInterestsMember" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_ComponentsOfEquityDomain" xlink:to="ifrs-full_NoncontrollingInterestsMember" xlink:title="Presentation : ifrs-full_ComponentsOfEquityDomain to ifrs-full_NoncontrollingInterestsMember" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="ifrs-full_StatementOfChangesInEquityLineItems" xlink:title="ifrs-full_StatementOfChangesInEquityLineItems" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityAbstract" xlink:to="ifrs-full_StatementOfChangesInEquityLineItems" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityAbstract to ifrs-full_StatementOfChangesInEquityLineItems" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" xlink:title="ifrs-full_Equity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_Equity" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_Equity" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" xlink:title="ifrs-full_ComprehensiveIncome" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_ComprehensiveIncome" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_ComprehensiveIncome" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:label="ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:title="ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_IncreaseDecreaseThroughCoverageOfResidualLossesCarriedForward" xlink:label="oli_IncreaseDecreaseThroughCoverageOfResidualLossesCarriedForward" xlink:title="oli_IncreaseDecreaseThroughCoverageOfResidualLossesCarriedForward" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="oli_IncreaseDecreaseThroughCoverageOfResidualLossesCarriedForward" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to oli_IncreaseDecreaseThroughCoverageOfResidualLossesCarriedForward" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="2138007MZQWFJBPCXA35-2025-12-31.xsd#oli_IncreaseDecreaseThroughIncorporationOfEntity" xlink:label="oli_IncreaseDecreaseThroughIncorporationOfEntity" xlink:title="oli_IncreaseDecreaseThroughIncorporationOfEntity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="oli_IncreaseDecreaseThroughIncorporationOfEntity" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to oli_IncreaseDecreaseThroughIncorporationOfEntity" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:label="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:title="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity_1" xlink:title="ifrs-full_Equity" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_StatementOfChangesInEquityLineItems" xlink:to="ifrs-full_Equity_1" xlink:title="Presentation : ifrs-full_StatementOfChangesInEquityLineItems to ifrs-full_Equity" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
  </link:presentationLink>
  <link:presentationLink xlink:type="extended" xlink:role="http://olidata.com/xbrl/role/NOTEILLUSTRATIVE">
    <link:loc xlink:type="locator" xlink:href="https://www.esma.europa.eu/taxonomy/2024-03-27/esef_cor.xsd#esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:label="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:title="esef_cor_NotesAccountingPoliciesAndMandatoryTags" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:title="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory" xlink:title="ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:to="ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory to ifrs-full_DisclosureOfAuthorisationOfFinancialStatementsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:title="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfIFRSCompliance" xlink:label="ifrs-full_StatementOfIFRSCompliance" xlink:title="ifrs-full_StatementOfIFRSCompliance" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_StatementOfIFRSCompliance" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_StatementOfIFRSCompliance" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:label="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:title="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory to ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory to ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory to ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory to ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory to ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" use="optional" priority="0" order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory to ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory to ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" use="optional" priority="0" order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory to ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:label="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:title="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" use="optional" priority="0" order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory to ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory to ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" use="optional" priority="0" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" use="optional" priority="0" order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" use="optional" priority="0" order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" use="optional" priority="0" order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" use="optional" priority="0" order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" use="optional" priority="0" order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory to ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" use="optional" priority="0" order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" use="optional" priority="0" order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:title="Presentation : ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory to ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:label="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:title="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" use="optional" priority="0" order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:label="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:title="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" use="optional" priority="0" order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:label="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:title="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory to ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" use="optional" priority="0" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:label="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:title="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" use="optional" priority="0" order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:label="ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:title="ifrs-full_DisclosureOfAdditionalInformationExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfAdditionalInformationExplanatory" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:title="ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" use="optional" priority="0" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:to="ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory to ifrs-full_DisclosureOfIntangibleAssetsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfGoodwillExplanatory" xlink:label="ifrs-full_DisclosureOfGoodwillExplanatory" xlink:title="ifrs-full_DisclosureOfGoodwillExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:to="ifrs-full_DisclosureOfGoodwillExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory to ifrs-full_DisclosureOfGoodwillExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:label="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:title="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" use="optional" priority="0" order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:title="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" use="optional" priority="0" order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:label="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:title="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory to ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" use="optional" priority="0" order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:label="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:title="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinancialInstrumentsExplanatory to ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:label="ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:title="ifrs-full_DisclosureOfBorrowingsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:to="ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinancialInstrumentsExplanatory to ifrs-full_DisclosureOfBorrowingsExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:title="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" use="optional" priority="0" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:label="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:title="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:to="ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory to ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" use="optional" priority="0" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfOtherAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfOtherAssetsExplanatory" use="optional" priority="0" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfOtherAssetsExplanatory to ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" xlink:label="ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" xlink:title="ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:to="ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfOtherAssetsExplanatory to ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDeferredTaxesExplanatory" xlink:label="ifrs-full_DisclosureOfDeferredTaxesExplanatory" xlink:title="ifrs-full_DisclosureOfDeferredTaxesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfDeferredTaxesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfDeferredTaxesExplanatory" use="optional" priority="0" order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:label="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:title="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" use="optional" priority="0" order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:label="ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:title="ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" use="optional" priority="0" order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:label="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory to ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:label="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:title="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" use="optional" priority="0" order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:label="ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:title="ifrs-full_DisclosureOfIssuedCapitalExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:to="ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory to ifrs-full_DisclosureOfIssuedCapitalExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" xlink:label="ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" xlink:title="ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:to="ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory to ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:label="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:title="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" use="optional" priority="0" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfProvisionsExplanatory" xlink:label="ifrs-full_DisclosureOfProvisionsExplanatory" xlink:title="ifrs-full_DisclosureOfProvisionsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfProvisionsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfProvisionsExplanatory" use="optional" priority="0" order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:label="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:title="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" use="optional" priority="0" order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" xlink:label="ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" xlink:title="ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" use="optional" priority="0" order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:label="ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:title="ifrs-full_DisclosureOfIncomeTaxExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfIncomeTaxExplanatory" use="optional" priority="0" order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfRevenueExplanatory" xlink:label="ifrs-full_DisclosureOfRevenueExplanatory" xlink:title="ifrs-full_DisclosureOfRevenueExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfRevenueExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfRevenueExplanatory" use="optional" priority="0" order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" use="optional" priority="0" order="23" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" xlink:label="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" xlink:title="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory to ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfGovernmentGrantsExplanatory" xlink:label="ifrs-full_DisclosureOfGovernmentGrantsExplanatory" xlink:title="ifrs-full_DisclosureOfGovernmentGrantsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" xlink:to="ifrs-full_DisclosureOfGovernmentGrantsExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory to ifrs-full_DisclosureOfGovernmentGrantsExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory to ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfExpensesExplanatory" xlink:label="ifrs-full_DisclosureOfExpensesExplanatory" xlink:title="ifrs-full_DisclosureOfExpensesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfExpensesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfExpensesExplanatory" use="optional" priority="0" order="24" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInventoriesExplanatory" xlink:label="ifrs-full_DisclosureOfInventoriesExplanatory" xlink:title="ifrs-full_DisclosureOfInventoriesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfInventoriesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfInventoriesExplanatory" use="optional" priority="0" order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfCostOfSalesExplanatory" xlink:label="ifrs-full_DisclosureOfCostOfSalesExplanatory" xlink:title="ifrs-full_DisclosureOfCostOfSalesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfCostOfSalesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfCostOfSalesExplanatory" use="optional" priority="0" order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:label="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:title="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" use="optional" priority="0" order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory" xlink:label="ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory" xlink:title="ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:to="ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfEmployeeBenefitsExplanatory to ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" use="optional" priority="0" order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:label="ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:title="ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" use="optional" priority="0" order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinanceIncomeExplanatory" xlink:label="ifrs-full_DisclosureOfFinanceIncomeExplanatory" xlink:title="ifrs-full_DisclosureOfFinanceIncomeExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfFinanceIncomeExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory to ifrs-full_DisclosureOfFinanceIncomeExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinanceCostExplanatory" xlink:label="ifrs-full_DisclosureOfFinanceCostExplanatory" xlink:title="ifrs-full_DisclosureOfFinanceCostExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:to="ifrs-full_DisclosureOfFinanceCostExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory to ifrs-full_DisclosureOfFinanceCostExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:label="ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:title="ifrs-full_DisclosureOfEarningsPerShareExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfEarningsPerShareExplanatory" use="optional" priority="0" order="30" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:label="ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:title="ifrs-full_DisclosureOfCashFlowStatementExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfCashFlowStatementExplanatory" use="optional" priority="0" order="31" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:label="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:title="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" use="optional" priority="0" order="32" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:label="ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:title="ifrs-full_DisclosureOfMarketRiskExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:to="ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinancialRiskManagementExplanatory to ifrs-full_DisclosureOfMarketRiskExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:label="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:title="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:to="ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfMarketRiskExplanatory to ifrs-full_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory" use="optional" priority="0" order="0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:label="ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:title="ifrs-full_DisclosureOfLiquidityRiskExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:to="ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinancialRiskManagementExplanatory to ifrs-full_DisclosureOfLiquidityRiskExplanatory" use="optional" priority="0" order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:label="ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:title="ifrs-full_DisclosureOfCreditRiskExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:to="ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:title="Presentation : ifrs-full_DisclosureOfFinancialRiskManagementExplanatory to ifrs-full_DisclosureOfCreditRiskExplanatory" use="optional" priority="0" order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:label="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:title="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" use="optional" priority="0" order="33" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:label="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:title="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" use="optional" priority="0" order="34" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:label="ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:title="ifrs-full_DisclosureOfRelatedPartyExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfRelatedPartyExplanatory" use="optional" priority="0" order="35" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:label="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:title="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:to="ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:title="Presentation : esef_cor_NotesAccountingPoliciesAndMandatoryTags to ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" use="optional" priority="0" order="36" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </link:presentationLink>
</link:linkbase>