﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!--Created by IRIS RegTech Solutions Ltd., Powered by IRIS Carbon, Unique Code 69eb13d71ba92f20e8b57b51, Generated At Fri, 24 Apr 2026 06:56:21 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://www.archerwell.com/xbrl/role/ConsolidatedStatementofOperations" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedStatementofOperations" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/ConsolidatedStatementsofComprehensiveIncomeLoss" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedStatementsofComprehensiveIncomeLoss" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/ConsolidatedBalanceSheet" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedBalanceSheet" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/ConsolidatedStatementsofCashFlows" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedStatementsofCashFlows" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/ConsolidatedStatementofChangesinShareholdersEquity" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedStatementofChangesinShareholdersEquity" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/ConsolidatedStatementofChangesinShareholdersEquityParentheticals" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#ConsolidatedStatementofChangesinShareholdersEquityParentheticals" />
  <link:roleRef roleURI="http://www.archerwell.com/xbrl/role/NotestotheConsolidatedFinancialStatements" xlink:type="simple" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#NotestotheConsolidatedFinancialStatements" />
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item" />
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedStatementofOperations">
    <link:loc 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:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_ProfitLossBeforeTax" xlink:title="Calculation : ifrs-full_ProfitLoss to ifrs-full_ProfitLossBeforeTax" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_ProfitLossFromOperatingActivities" xlink:title="Calculation : ifrs-full_ProfitLossBeforeTax to ifrs-full_ProfitLossFromOperatingActivities" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_RevenueAndOperatingIncome" xlink:title="Calculation : ifrs-full_ProfitLossFromOperatingActivities to ifrs-full_RevenueAndOperatingIncome" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_RevenueAndOperatingIncome" xlink:to="ifrs-full_Revenue" xlink:title="Calculation : ifrs-full_RevenueAndOperatingIncome to ifrs-full_Revenue" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_RevenueAndOperatingIncome" xlink:to="ifrs-full_OtherIncome" xlink:title="Calculation : ifrs-full_RevenueAndOperatingIncome to ifrs-full_OtherIncome" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OperatingExpense" xlink:label="ifrs-full_OperatingExpense" xlink:title="ifrs-full_OperatingExpense" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossFromOperatingActivities" xlink:to="ifrs-full_OperatingExpense" xlink:title="Calculation : ifrs-full_ProfitLossFromOperatingActivities to ifrs-full_OperatingExpense" order="1" weight="-1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_EmployeeBenefitsExpense" xlink:title="Calculation : ifrs-full_OperatingExpense to ifrs-full_EmployeeBenefitsExpense" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_OtherExpenseByNature" xlink:title="Calculation : ifrs-full_OperatingExpense to ifrs-full_OtherExpenseByNature" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="ifrs-full_DepreciationAndAmortisationExpense" xlink:title="ifrs-full_DepreciationAndAmortisationExpense" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_DepreciationAndAmortisationExpense" xlink:title="Calculation : ifrs-full_OperatingExpense to ifrs-full_DepreciationAndAmortisationExpense" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OperatingExpense" xlink:to="ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="Calculation : ifrs-full_OperatingExpense to ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" order="3" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_GainLossOnSaleOfBusiness" xlink:label="arhvf_GainLossOnSaleOfBusiness" xlink:title="arhvf_GainLossOnSaleOfBusiness" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OperatingExpense" xlink:to="arhvf_GainLossOnSaleOfBusiness" xlink:title="Calculation : ifrs-full_OperatingExpense to arhvf_GainLossOnSaleOfBusiness" order="4" weight="-1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_FinanceIncomeCost" xlink:label="ifrs-full_FinanceIncomeCost" xlink:title="ifrs-full_FinanceIncomeCost" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLossBeforeTax" xlink:to="ifrs-full_FinanceIncomeCost" xlink:title="Calculation : ifrs-full_ProfitLossBeforeTax to ifrs-full_FinanceIncomeCost" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpense" xlink:label="ifrs-full_InterestExpense" xlink:title="ifrs-full_InterestExpense" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_InterestExpense" xlink:title="Calculation : ifrs-full_FinanceIncomeCost to ifrs-full_InterestExpense" order="0" weight="-1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:title="Calculation : ifrs-full_FinanceIncomeCost to ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherFinanceIncomeCost" xlink:label="ifrs-full_OtherFinanceIncomeCost" xlink:title="ifrs-full_OtherFinanceIncomeCost" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_FinanceIncomeCost" xlink:to="ifrs-full_OtherFinanceIncomeCost" xlink:title="Calculation : ifrs-full_FinanceIncomeCost to ifrs-full_OtherFinanceIncomeCost" order="2" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:title="ifrs-full_IncomeTaxExpenseContinuingOperations" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ProfitLoss" xlink:to="ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:title="Calculation : ifrs-full_ProfitLoss to ifrs-full_IncomeTaxExpenseContinuingOperations" order="1" weight="-1" use="optional" />
  </link:calculationLink>
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedStatementsofComprehensiveIncomeLoss">
    <link:loc 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:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_ProfitLoss" xlink:title="Calculation : ifrs-full_ComprehensiveIncome to ifrs-full_ProfitLoss" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_ComprehensiveIncome" xlink:to="ifrs-full_OtherComprehensiveIncome" xlink:title="Calculation : ifrs-full_ComprehensiveIncome to ifrs-full_OtherComprehensiveIncome" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:label="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:title="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:title="Calculation : ifrs-full_OtherComprehensiveIncome to ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:label="ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:title="ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:title="Calculation : ifrs-full_OtherComprehensiveIncome to ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" order="1" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:label="ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:title="ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_OtherComprehensiveIncome" xlink:to="ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:title="Calculation : ifrs-full_OtherComprehensiveIncome to ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" order="2" weight="-1" use="optional" />
  </link:calculationLink>
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedBalanceSheet">
    <link:loc 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:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_NoncurrentAssets" xlink:title="Calculation : ifrs-full_Assets to ifrs-full_NoncurrentAssets" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_PropertyPlantAndEquipment" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_PropertyPlantAndEquipment" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RightofuseAssets" xlink:label="ifrs-full_RightofuseAssets" xlink:title="ifrs-full_RightofuseAssets" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_RightofuseAssets" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_RightofuseAssets" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Goodwill" xlink:label="ifrs-full_Goodwill" xlink:title="ifrs-full_Goodwill" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_Goodwill" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_Goodwill" order="2" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:title="ifrs-full_IntangibleAssetsOtherThanGoodwill" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_IntangibleAssetsOtherThanGoodwill" order="3" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_InvestmentAccountedForUsingEquityMethod" order="4" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_DeferredTaxAssets" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_DeferredTaxAssets" order="5" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentAssets" xlink:label="ifrs-full_OtherNoncurrentAssets" xlink:title="ifrs-full_OtherNoncurrentAssets" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentAssets" xlink:to="ifrs-full_OtherNoncurrentAssets" xlink:title="Calculation : ifrs-full_NoncurrentAssets to ifrs-full_OtherNoncurrentAssets" order="6" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentAssets" xlink:label="ifrs-full_CurrentAssets" xlink:title="ifrs-full_CurrentAssets" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_Assets" xlink:to="ifrs-full_CurrentAssets" xlink:title="Calculation : ifrs-full_Assets to ifrs-full_CurrentAssets" order="1" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:title="Calculation : ifrs-full_CurrentAssets to ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CashAndCashEquivalents" xlink:title="Calculation : ifrs-full_CurrentAssets to ifrs-full_CashAndCashEquivalents" order="1" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_CurrentTradeReceivables" xlink:title="Calculation : ifrs-full_CurrentAssets to ifrs-full_CurrentTradeReceivables" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_Inventories" xlink:title="Calculation : ifrs-full_CurrentAssets to ifrs-full_Inventories" order="3" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentAssets" xlink:label="ifrs-full_OtherCurrentAssets" xlink:title="ifrs-full_OtherCurrentAssets" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentAssets" xlink:to="ifrs-full_OtherCurrentAssets" xlink:title="Calculation : ifrs-full_CurrentAssets to ifrs-full_OtherCurrentAssets" order="4" weight="1" use="optional" />
    <link:loc 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:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_NoncurrentLiabilities" xlink:title="Calculation : ifrs-full_EquityAndLiabilities to ifrs-full_NoncurrentLiabilities" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LongtermBorrowings" xlink:label="ifrs-full_LongtermBorrowings" xlink:title="ifrs-full_LongtermBorrowings" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_LongtermBorrowings" xlink:title="Calculation : ifrs-full_NoncurrentLiabilities to ifrs-full_LongtermBorrowings" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="ifrs-full_NoncurrentLeaseLiabilities" xlink:title="ifrs-full_NoncurrentLeaseLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_NoncurrentLeaseLiabilities" xlink:title="Calculation : ifrs-full_NoncurrentLiabilities to ifrs-full_NoncurrentLeaseLiabilities" order="1" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_DeferredTaxLiabilities" xlink:title="Calculation : ifrs-full_NoncurrentLiabilities to ifrs-full_DeferredTaxLiabilities" order="2" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentLiabilities" xlink:label="ifrs-full_OtherNoncurrentLiabilities" xlink:title="ifrs-full_OtherNoncurrentLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_NoncurrentLiabilities" xlink:to="ifrs-full_OtherNoncurrentLiabilities" xlink:title="Calculation : ifrs-full_NoncurrentLiabilities to ifrs-full_OtherNoncurrentLiabilities" order="3" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLiabilities" xlink:label="ifrs-full_CurrentLiabilities" xlink:title="ifrs-full_CurrentLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_CurrentLiabilities" xlink:title="Calculation : ifrs-full_EquityAndLiabilities to ifrs-full_CurrentLiabilities" order="1" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:title="ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="ifrs-full_CurrentLeaseLiabilities" xlink:title="ifrs-full_CurrentLeaseLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentLeaseLiabilities" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_CurrentLeaseLiabilities" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" order="3" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_CurrentTaxLiabilitiesCurrent" order="4" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherCurrentLiabilities" xlink:label="ifrs-full_OtherCurrentLiabilities" xlink:title="ifrs-full_OtherCurrentLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CurrentLiabilities" xlink:to="ifrs-full_OtherCurrentLiabilities" xlink:title="Calculation : ifrs-full_CurrentLiabilities to ifrs-full_OtherCurrentLiabilities" order="5" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_EquityAndLiabilities" xlink:to="ifrs-full_Equity" xlink:title="Calculation : ifrs-full_EquityAndLiabilities to ifrs-full_Equity" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_EquityAttributableToOwnersOfParent" xlink:title="Calculation : ifrs-full_Equity to ifrs-full_EquityAttributableToOwnersOfParent" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_Equity" xlink:to="ifrs-full_NoncontrollingInterests" xlink:title="Calculation : ifrs-full_Equity to ifrs-full_NoncontrollingInterests" order="1" weight="1" use="optional" />
  </link:calculationLink>
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedStatementsofCashFlows">
    <link:loc 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:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:title="Calculation : ifrs-full_IncreaseDecreaseInCashAndCashEquivalents to ifrs-full_CashFlowsFromUsedInOperatingActivities" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_ProfitLossBeforeTax" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_ProfitLossBeforeTax" order="0" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" order="1" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:label="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:title="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" order="3" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAssetsClassifiedAsHeldForSale" xlink:label="arhvf_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAssetsClassifiedAsHeldForSale" xlink:title="arhvf_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAssetsClassifiedAsHeldForSale" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="arhvf_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAssetsClassifiedAsHeldForSale" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to arhvf_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAssetsClassifiedAsHeldForSale" order="4" weight="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForSharebasedPayments" xlink:label="ifrs-full_AdjustmentsForSharebasedPayments" xlink:title="ifrs-full_AdjustmentsForSharebasedPayments" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForSharebasedPayments" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForSharebasedPayments" order="5" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" order="6" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" xlink:label="ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" xlink:title="ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" order="7" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_AdjustmentsForWriteOffOfUnamortisedDebtFeesRePreviousFinancing" xlink:label="arhvf_AdjustmentsForWriteOffOfUnamortisedDebtFeesRePreviousFinancing" xlink:title="arhvf_AdjustmentsForWriteOffOfUnamortisedDebtFeesRePreviousFinancing" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="arhvf_AdjustmentsForWriteOffOfUnamortisedDebtFeesRePreviousFinancing" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to arhvf_AdjustmentsForWriteOffOfUnamortisedDebtFeesRePreviousFinancing" order="8" weight="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:label="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:title="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" order="9" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForInterestExpense" xlink:label="ifrs-full_AdjustmentsForInterestExpense" xlink:title="ifrs-full_AdjustmentsForInterestExpense" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForInterestExpense" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForInterestExpense" order="10" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:title="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" order="11" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_AdjustmentsForDecreaseIncreaseInTradeReceivableAndOtherCurrentAssets" xlink:label="arhvf_AdjustmentsForDecreaseIncreaseInTradeReceivableAndOtherCurrentAssets" xlink:title="arhvf_AdjustmentsForDecreaseIncreaseInTradeReceivableAndOtherCurrentAssets" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="arhvf_AdjustmentsForDecreaseIncreaseInTradeReceivableAndOtherCurrentAssets" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to arhvf_AdjustmentsForDecreaseIncreaseInTradeReceivableAndOtherCurrentAssets" order="12" weight="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:title="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" order="13" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_AdjustmentsForIncreaseDecreaseInTradePayableAndOtherCurrentLiabilities" xlink:label="arhvf_AdjustmentsForIncreaseDecreaseInTradePayableAndOtherCurrentLiabilities" xlink:title="arhvf_AdjustmentsForIncreaseDecreaseInTradePayableAndOtherCurrentLiabilities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="arhvf_AdjustmentsForIncreaseDecreaseInTradePayableAndOtherCurrentLiabilities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to arhvf_AdjustmentsForIncreaseDecreaseInTradePayableAndOtherCurrentLiabilities" order="14" weight="1" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_AdjustmentsForChangeInOtherOperatingAssetsAndLiabilitiesNetIncludingNonCashForeignExchangeEffects" xlink:label="arhvf_AdjustmentsForChangeInOtherOperatingAssetsAndLiabilitiesNetIncludingNonCashForeignExchangeEffects" xlink:title="arhvf_AdjustmentsForChangeInOtherOperatingAssetsAndLiabilitiesNetIncludingNonCashForeignExchangeEffects" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="arhvf_AdjustmentsForChangeInOtherOperatingAssetsAndLiabilitiesNetIncludingNonCashForeignExchangeEffects" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInOperatingActivities to arhvf_AdjustmentsForChangeInOtherOperatingAssetsAndLiabilitiesNetIncludingNonCashForeignExchangeEffects" order="15" weight="1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="ifrs-full_CashFlowsFromUsedInInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:title="Calculation : ifrs-full_IncreaseDecreaseInCashAndCashEquivalents to ifrs-full_CashFlowsFromUsedInInvestingActivities" order="1" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_CapitalExpendituresClassifiedAsInvestingActivities" xlink:label="arhvf_CapitalExpendituresClassifiedAsInvestingActivities" xlink:title="arhvf_CapitalExpendituresClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="arhvf_CapitalExpendituresClassifiedAsInvestingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to arhvf_CapitalExpendituresClassifiedAsInvestingActivities" order="0" weight="-1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" order="1" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" order="2" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:title="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" order="3" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfInterestsInAssociates" xlink:label="ifrs-full_PurchaseOfInterestsInAssociates" xlink:title="ifrs-full_PurchaseOfInterestsInAssociates" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_PurchaseOfInterestsInAssociates" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to ifrs-full_PurchaseOfInterestsInAssociates" order="4" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:title="ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInInvestingActivities to ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" order="5" weight="-1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:title="Calculation : ifrs-full_IncreaseDecreaseInCashAndCashEquivalents to ifrs-full_CashFlowsFromUsedInFinancingActivities" order="2" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:label="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:title="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" order="0" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:label="ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:title="ifrs-full_RepaymentsOfBondsNotesAndDebentures" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_RepaymentsOfBondsNotesAndDebentures" order="1" weight="-1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" order="2" weight="1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" order="3" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PaymentsForDebtIssueCosts" xlink:label="ifrs-full_PaymentsForDebtIssueCosts" xlink:title="ifrs-full_PaymentsForDebtIssueCosts" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_PaymentsForDebtIssueCosts" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_PaymentsForDebtIssueCosts" order="4" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:label="ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:title="ifrs-full_InterestPaidClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_InterestPaidClassifiedAsFinancingActivities" order="5" weight="-1" use="optional" />
    <link:loc 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:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" order="6" weight="-1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_RepaymentOfContributedSurplusToShareholdersClassifiedAsFinancingActivities" xlink:label="arhvf_RepaymentOfContributedSurplusToShareholdersClassifiedAsFinancingActivities" xlink:title="arhvf_RepaymentOfContributedSurplusToShareholdersClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="arhvf_RepaymentOfContributedSurplusToShareholdersClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to arhvf_RepaymentOfContributedSurplusToShareholdersClassifiedAsFinancingActivities" order="7" weight="-1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ProceedsFromIssuingShares" xlink:label="ifrs-full_ProceedsFromIssuingShares" xlink:title="ifrs-full_ProceedsFromIssuingShares" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="ifrs-full_ProceedsFromIssuingShares" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to ifrs-full_ProceedsFromIssuingShares" order="8" weight="1" use="optional" />
    <link:loc xlink:type="locator" xlink:href="549300D1D5TS4O1V4923-2025-12-31.xsd#arhvf_CashSettlementOfRestrictedStockUnitsClassifiedAsFinancingActivities" xlink:label="arhvf_CashSettlementOfRestrictedStockUnitsClassifiedAsFinancingActivities" xlink:title="arhvf_CashSettlementOfRestrictedStockUnitsClassifiedAsFinancingActivities" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="arhvf_CashSettlementOfRestrictedStockUnitsClassifiedAsFinancingActivities" xlink:title="Calculation : ifrs-full_CashFlowsFromUsedInFinancingActivities to arhvf_CashSettlementOfRestrictedStockUnitsClassifiedAsFinancingActivities" order="9" weight="-1" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:label="ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:title="ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" />
    <link:calculationArc xlink:type="arc" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:title="Calculation : ifrs-full_IncreaseDecreaseInCashAndCashEquivalents to ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" order="3" weight="1" use="optional" />
  </link:calculationLink>
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedStatementofChangesinShareholdersEquity" />
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/ConsolidatedStatementofChangesinShareholdersEquityParentheticals" />
  <link:calculationLink xlink:type="extended" xlink:role="http://www.archerwell.com/xbrl/role/NotestotheConsolidatedFinancialStatements" />
</link:linkbase>