<?xml version="1.0" encoding="us-ascii"?>
<!-- XBRL document created with Praxa -->
<!-- Copyright (c) 2026 Praxa LLC. All Rights Reserved.-->
<!-- Creation Date: 2026-10-05T08:39:03.9068+00:00 -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#FinancialAssetsatFVTPLScheduleofFinancialAssetsatFVTPLDetails" roleURI="http://thegenerationessentials.com/20260630/role/FinancialAssetsatFVTPLScheduleofFinancialAssetsatFVTPLDetails" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#CondensedConsolidatedStatementsofFinancialPosition" roleURI="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofFinancialPosition" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#CondensedConsolidatedStatementsofCashFlows" roleURI="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofCashFlows" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#OtherOperatingExpensesScheduleofOtherOperatingExpensesDetails" roleURI="http://thegenerationessentials.com/20260630/role/OtherOperatingExpensesScheduleofOtherOperatingExpensesDetails" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#FinanceCostsScheduleofFinanceCostsDetails" roleURI="http://thegenerationessentials.com/20260630/role/FinanceCostsScheduleofFinanceCostsDetails" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#OtherPayablesandAccrualsScheduleofOtherPayablesandAccrualsDetails" roleURI="http://thegenerationessentials.com/20260630/role/OtherPayablesandAccrualsScheduleofOtherPayablesandAccrualsDetails" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncome" roleURI="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncome" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt2" roleURI="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt2" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt3" roleURI="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt3" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#IncomeTaxExpenseScheduleofIncomeTaxExpensesDetails" roleURI="http://thegenerationessentials.com/20260630/role/IncomeTaxExpenseScheduleofIncomeTaxExpensesDetails" />
  <link:roleRef xlink:type="simple" xlink:href="tge-20260630.xsd#AcquisitionofSubsidiariesScheduleofAllocationofConsiderationDetails" roleURI="http://thegenerationessentials.com/20260630/role/AcquisitionofSubsidiariesScheduleofAllocationofConsiderationDetails" />
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/FinancialAssetsatFVTPLScheduleofFinancialAssetsatFVTPLDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_ListedEquityShares" xlink:label="tge_ListedEquityShares" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_UnlistedEquityShares" xlink:label="tge_UnlistedEquityShares" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_MovieIncomeRightInvestments" xlink:label="tge_MovieIncomeRightInvestments" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_InvestmentsHeldInTheTrustAccount" xlink:label="tge_InvestmentsHeldInTheTrustAccount" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="tge_ListedEquityShares" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="tge_UnlistedEquityShares" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="tge_MovieIncomeRightInvestments" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="tge_InvestmentsHeldInTheTrustAccount" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofFinancialPosition" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Liabilities" xlink:label="ifrs-full_Liabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="ifrs-full_TradeAndOtherCurrentPayables" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherCurrentPayables" xlink:label="ifrs-full_OtherCurrentPayables" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentContractLiabilities" xlink:label="ifrs-full_CurrentContractLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="ifrs-full_CurrentTaxLiabilitiesCurrent" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ShorttermBorrowings" xlink:label="ifrs-full_ShorttermBorrowings" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="ifrs-full_CurrentLeaseLiabilities" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_AmountsDueToSubsidiariesNoncontrollingShareholders" xlink:label="tge_AmountsDueToSubsidiariesNoncontrollingShareholders" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="ifrs-full_NoncurrentLiabilities" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_DeferredUnderwritingCommissions" xlink:label="tge_DeferredUnderwritingCommissions" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentProvisions" xlink:label="ifrs-full_NoncurrentProvisions" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LongtermBorrowings" xlink:label="ifrs-full_LongtermBorrowings" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="ifrs-full_NoncurrentLeaseLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="ifrs-full_DeferredTaxLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:label="ifrs-full_OtherNoncurrentFinancialLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="ifrs-full_AmountsPayableRelatedPartyTransactions" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssets" xlink:label="ifrs-full_NoncurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="ifrs-full_PropertyPlantAndEquipment" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LongtermDeposits" xlink:label="ifrs-full_LongtermDeposits" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="ifrs-full_TradeAndOtherCurrentReceivables" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets" xlink:label="ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="ifrs-full_CurrentDerivativeFinancialAssets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:label="ifrs-full_CashAndBankBalancesAtCentralBanks" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="ifrs-full_EquityAttributableToOwnersOfParent" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IssuedCapital" xlink:label="ifrs-full_IssuedCapital" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CapitalReserve" xlink:label="ifrs-full_CapitalReserve" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Equity" xlink:label="ifrs-full_Equity" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncontrollingInterests" xlink:label="ifrs-full_NoncontrollingInterests" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Assets" xlink:label="ifrs-full_Assets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityAndLiabilities" xlink:label="ifrs-full_EquityAndLiabilities" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Liabilities" xlink:to="ifrs-full_CurrentLiabilities" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_TradeAndOtherCurrentPayables" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_OtherCurrentPayables" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentContractLiabilities" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_ShorttermBorrowings" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
    <link:calculationArc xlink:type="arc" order="7.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentLeaseLiabilities" />
    <link:calculationArc xlink:type="arc" order="8.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="tge_AmountsDueToSubsidiariesNoncontrollingShareholders" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Liabilities" xlink:to="ifrs-full_NoncurrentLiabilities" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="tge_DeferredUnderwritingCommissions" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentProvisions" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_LongtermBorrowings" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentLeaseLiabilities" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_DeferredTaxLiabilities" />
    <link:calculationArc xlink:type="arc" order="7.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" />
    <link:calculationArc xlink:type="arc" order="8.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_OtherNoncurrentFinancialLiabilities" />
    <link:calculationArc xlink:type="arc" order="9.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_AmountsPayableRelatedPartyTransactions" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_PropertyPlantAndEquipment" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_LongtermDeposits" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_TradeAndOtherCurrentReceivables" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentDerivativeFinancialAssets" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CashAndBankBalancesAtCentralBanks" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_IssuedCapital" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_EquityAttributableToOwnersOfParent" xlink:to="ifrs-full_CapitalReserve" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_EquityAttributableToOwnersOfParent" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_NoncontrollingInterests" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_NoncurrentAssets" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_CurrentAssets" />
    <link:calculationArc xlink:type="arc" order="11.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_Liabilities" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_Equity" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofCashFlows" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:label="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:label="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:label="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="ifrs-full_AdjustmentsForInterestIncome" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForDividendIncome" xlink:label="ifrs-full_AdjustmentsForDividendIncome" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForFinanceCosts" xlink:label="ifrs-full_AdjustmentsForFinanceCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DepreciationExpense" xlink:label="ifrs-full_DepreciationExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForAmortisationExpense" xlink:label="ifrs-full_AdjustmentsForAmortisationExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesMeasuredAtFairValueThroughProfitOrLoss" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesMeasuredAtFairValueThroughProfitOrLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForSharebasedPayments" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:label="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_AdjustmentsForDecreaseIncreaseInContractLiabilities" xlink:label="tge_AdjustmentsForDecreaseIncreaseInContractLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForProvisions" xlink:label="ifrs-full_AdjustmentsForProvisions" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:label="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_InvestmentReturnFromFinancialAssetsAtFVTPL" xlink:label="tge_InvestmentReturnFromFinancialAssetsAtFVTPL" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProceedsFromIssuingShares" xlink:label="ifrs-full_ProceedsFromIssuingShares" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:label="ifrs-full_InterestPaidClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_NewBankBorrowingRaised" xlink:label="tge_NewBankBorrowingRaised" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_NetTransferWithAmountDueToUltimateHoldingCompany" xlink:label="tge_NetTransferWithAmountDueToUltimateHoldingCompany" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities" />
    <link:calculationArc xlink:type="arc" order="22.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" />
    <link:calculationArc xlink:type="arc" order="14.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_ProfitLossBeforeTax" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForInterestIncome" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForDividendIncome" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForFinanceCosts" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_DepreciationExpense" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForAmortisationExpense" />
    <link:calculationArc xlink:type="arc" order="7.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesMeasuredAtFairValueThroughProfitOrLoss" />
    <link:calculationArc xlink:type="arc" order="8.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:calculationArc xlink:type="arc" order="15.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" />
    <link:calculationArc xlink:type="arc" order="16.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" />
    <link:calculationArc xlink:type="arc" order="18.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" />
    <link:calculationArc xlink:type="arc" order="19.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" />
    <link:calculationArc xlink:type="arc" order="20.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="tge_AdjustmentsForDecreaseIncreaseInContractLiabilities" />
    <link:calculationArc xlink:type="arc" order="21.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="ifrs-full_AdjustmentsForProvisions" />
    <link:calculationArc xlink:type="arc" order="23.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" />
    <link:calculationArc xlink:type="arc" order="25.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_InterestReceivedClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="tge_InvestmentReturnFromFinancialAssetsAtFVTPL" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_ProceedsFromIssuingShares" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_InterestPaidClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" order="9.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="tge_NewBankBorrowingRaised" />
    <link:calculationArc xlink:type="arc" order="10.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="tge_NetTransferWithAmountDueToUltimateHoldingCompany" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/OtherOperatingExpensesScheduleofOtherOperatingExpensesDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="ifrs-full_OtherOperatingIncomeExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdvertisingExpense" xlink:label="ifrs-full_AdvertisingExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForAmortisationExpense" xlink:label="ifrs-full_AdjustmentsForAmortisationExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_BankAndSimilarCharges" xlink:label="ifrs-full_BankAndSimilarCharges" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="ifrs-full_AdjustmentsForDepreciationExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DonationsAndSubsidiesExpense" xlink:label="ifrs-full_DonationsAndSubsidiesExpense" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_ITRelatedCosts" xlink:label="tge_ITRelatedCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfessionalFeesExpense" xlink:label="ifrs-full_ProfessionalFeesExpense" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_PremisesCosts" xlink:label="tge_PremisesCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TravelExpense" xlink:label="ifrs-full_TravelExpense" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MiscellaneousOtherOperatingExpense" xlink:label="ifrs-full_MiscellaneousOtherOperatingExpense" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_AdvertisingExpense" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_AdjustmentsForAmortisationExpense" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_BankAndSimilarCharges" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_AdjustmentsForDepreciationExpense" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_DonationsAndSubsidiesExpense" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="tge_ITRelatedCosts" />
    <link:calculationArc xlink:type="arc" order="7.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_ProfessionalFeesExpense" />
    <link:calculationArc xlink:type="arc" order="8.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="tge_PremisesCosts" />
    <link:calculationArc xlink:type="arc" order="9.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_TravelExpense" />
    <link:calculationArc xlink:type="arc" order="10.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherOperatingIncomeExpense" xlink:to="ifrs-full_MiscellaneousOtherOperatingExpense" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/FinanceCostsScheduleofFinanceCostsDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InterestExpenseOnBorrowings" xlink:label="ifrs-full_InterestExpenseOnBorrowings" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:label="ifrs-full_InterestExpenseOnLeaseLiabilities" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_EffectiveInterestsOnRedeemableSharesClassifiedAsFinancialLiabilities" xlink:label="tge_EffectiveInterestsOnRedeemableSharesClassifiedAsFinancialLiabilities" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinanceCosts" xlink:to="ifrs-full_InterestExpenseOnBorrowings" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinanceCosts" xlink:to="ifrs-full_InterestExpenseOnLeaseLiabilities" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_FinanceCosts" xlink:to="tge_EffectiveInterestsOnRedeemableSharesClassifiedAsFinancialLiabilities" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/OtherPayablesandAccrualsScheduleofOtherPayablesandAccrualsDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherCurrentPayables" xlink:label="ifrs-full_OtherCurrentPayables" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_AccruedPayrollAndRelatedExpensesPayableCurrent" xlink:label="tge_AccruedPayrollAndRelatedExpensesPayableCurrent" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentExciseTaxPayables" xlink:label="ifrs-full_CurrentExciseTaxPayables" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_OtherRefundableDepositsReceived" xlink:label="tge_OtherRefundableDepositsReceived" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:label="ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities" xlink:label="ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AccrualsClassifiedAsCurrent" xlink:label="ifrs-full_AccrualsClassifiedAsCurrent" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="tge_AccruedPayrollAndRelatedExpensesPayableCurrent" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_CurrentExciseTaxPayables" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="tge_OtherRefundableDepositsReceived" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities" />
    <link:calculationArc xlink:type="arc" order="6.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherCurrentPayables" xlink:to="ifrs-full_AccrualsClassifiedAsCurrent" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncome" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ifrs-full_ProfitLossBeforeTax" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Revenue" xlink:label="ifrs-full_Revenue" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CostOfSales" xlink:label="ifrs-full_CostOfSales" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherIncome" xlink:label="ifrs-full_OtherIncome" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForSharebasedPayments" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdjustmentsForFairValueGainsLosses" xlink:label="ifrs-full_AdjustmentsForFairValueGainsLosses" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="ifrs-full_OtherOperatingIncomeExpense" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_StaffCosts" xlink:label="tge_StaffCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_FinanceCosts" xlink:label="ifrs-full_FinanceCosts" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="ifrs-full_OtherComprehensiveIncome" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_Revenue" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_CostOfSales" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_OtherIncome" />
    <link:calculationArc xlink:type="arc" order="4.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_AdjustmentsForFairValueGainsLosses" />
    <link:calculationArc xlink:type="arc" order="7.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_OtherOperatingIncomeExpense" />
    <link:calculationArc xlink:type="arc" order="8.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="tge_StaffCosts" />
    <link:calculationArc xlink:type="arc" order="10.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_FinanceCosts" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLossBeforeTax" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="-1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ProfitLoss" />
    <link:calculationArc xlink:type="arc" order="5.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncome" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt2" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLoss" xlink:label="ifrs-full_ProfitLoss" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="ifrs-full_ProfitLossAttributableToOwnersOfParent" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLossAttributableToOwnersOfParent" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLossAttributableToNoncontrollingInterests" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/CondensedConsolidatedStatementsofProfitorLossandOtherComprehensiveIncomealt3" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ifrs-full_ComprehensiveIncome" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" />
    <link:calculationArc xlink:type="arc" order="0.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/IncomeTaxExpenseScheduleofIncomeTaxExpensesDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_SingaporeCorporateIncomeTax" xlink:label="tge_SingaporeCorporateIncomeTax" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_OtherJurisdictions" xlink:label="tge_OtherJurisdictions" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_WithholdingTaxOnDividendIncome" xlink:label="tge_WithholdingTaxOnDividendIncome" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="tge_SingaporeCorporateIncomeTax" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="tge_OtherJurisdictions" />
    <link:calculationArc xlink:type="arc" order="3.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="tge_WithholdingTaxOnDividendIncome" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://thegenerationessentials.com/20260630/role/AcquisitionofSubsidiariesScheduleofAllocationofConsiderationDetails" xlink:type="extended" xlink:title="calculationLink">
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityInterestsOfAcquirer" xlink:label="ifrs-full_EquityInterestsOfAcquirer" />
    <link:loc xlink:type="locator" xlink:href="tge-20260630.xsd#tge_AssignmentOfShareholderLoan" xlink:label="tge_AssignmentOfShareholderLoan" />
    <link:calculationArc xlink:type="arc" order="1.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="ifrs-full_EquityInterestsOfAcquirer" />
    <link:calculationArc xlink:type="arc" order="2.00" weight="1" use="optional" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="tge_AssignmentOfShareholderLoan" />
  </link:calculationLink>
</link:linkbase>
