<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2023 Workiva-->
<!--r:317ac3f3-cef2-46ce-a105-dc26e53e0714,g:2de85527-e2ce-4ee4-9d48-915325ea7587-->
<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 roleURI="http://www.merlinproperties.com/role/StatementoffinancialpositioncurrentnoncurrentStatement" xlink:type="simple" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#StatementoffinancialpositioncurrentnoncurrentStatement"/>
  <link:calculationLink xlink:role="http://www.merlinproperties.com/role/StatementoffinancialpositioncurrentnoncurrentStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayables_5df5f823-34c4-4ab5-8309-3e4f70f8eeaa" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayables"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_TradeAndOtherCurrentPayables_5df5f823-34c4-4ab5-8309-3e4f70f8eeaa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_3286efa9-c957-4d65-8b90-87e06a409e85" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived_3286efa9-c957-4d65-8b90-87e06a409e85" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_09281718-7423-4e0e-8751-43df79e1e2d1" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued_09281718-7423-4e0e-8751-43df79e1e2d1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentLiabilities_195d4b84-0b22-480f-b444-1198c1da8ef7" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherCurrentLiabilities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_OtherCurrentLiabilities_195d4b84-0b22-480f-b444-1198c1da8ef7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTaxLiabilities_8dec5ef3-9c1d-4557-b47c-b5a92db107a9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentTaxLiabilities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_CurrentTaxLiabilities_8dec5ef3-9c1d-4557-b47c-b5a92db107a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentFinancialLiabilities_e5131738-bf36-4999-82b6-69db8c3e28e9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherCurrentFinancialLiabilities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentLiabilities_576c9fcb-a7fc-4293-96eb-381999abb5ab" xlink:to="loc_ifrs-full_OtherCurrentFinancialLiabilities_e5131738-bf36-4999-82b6-69db8c3e28e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentProperty_8727c16a-d1da-47aa-b326-b06021976f17" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InvestmentProperty"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_ifrs-full_InvestmentProperty_8727c16a-d1da-47aa-b326-b06021976f17" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherIntangibleAssets_8abcf9de-0a73-4459-8f50-e3ae77f68435" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherIntangibleAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_ifrs-full_OtherIntangibleAssets_8abcf9de-0a73-4459-8f50-e3ae77f68435" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_e2ed70ff-475c-4e2e-ae23-e5bab629cc9f" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod_e2ed70ff-475c-4e2e-ae23-e5bab629cc9f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipment_116fc57b-91ad-4ae4-afa1-473509170f7d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PropertyPlantAndEquipment"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_ifrs-full_PropertyPlantAndEquipment_116fc57b-91ad-4ae4-afa1-473509170f7d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxAssets_b6eb1506-7e42-436d-8fb5-3c5ce1b42ae5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxAssets"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_ifrs-full_DeferredTaxAssets_b6eb1506-7e42-436d-8fb5-3c5ce1b42ae5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_SubtotalNonCurrentFinancialAssets_d62d52a6-dd42-4b56-9b8e-417a72d2adb4" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_SubtotalNonCurrentFinancialAssets"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentAssets_14596354-e29f-4924-99a6-b696ac2734db" xlink:to="loc_mer_SubtotalNonCurrentFinancialAssets_d62d52a6-dd42-4b56-9b8e-417a72d2adb4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilities_a65b09c1-327f-4fc0-ab12-1c2195c69595" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityAndLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilities_b71db92d-d17f-45e5-a03a-d49b93b577dd" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentLiabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAndLiabilities_a65b09c1-327f-4fc0-ab12-1c2195c69595" xlink:to="loc_ifrs-full_CurrentLiabilities_b71db92d-d17f-45e5-a03a-d49b93b577dd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilities_ef84c320-e260-4fc4-abff-fd6ee55baf16" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAndLiabilities_a65b09c1-327f-4fc0-ab12-1c2195c69595" xlink:to="loc_ifrs-full_NoncurrentLiabilities_ef84c320-e260-4fc4-abff-fd6ee55baf16" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Equity_106b75f0-fc8f-4d0c-afbe-2e6b704d2c97" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Equity"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAndLiabilities_a65b09c1-327f-4fc0-ab12-1c2195c69595" xlink:to="loc_ifrs-full_Equity_106b75f0-fc8f-4d0c-afbe-2e6b704d2c97" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued_036a2de9-9020-4d34-b8f1-5c032bef0bc6" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:to="loc_ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued_036a2de9-9020-4d34-b8f1-5c032bef0bc6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilities_e2ebbad6-75ef-4d96-afc4-65c16a118673" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:to="loc_ifrs-full_DeferredTaxLiabilities_e2ebbad6-75ef-4d96-afc4-65c16a118673" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_36678a21-be79-4267-bce9-e8c08582de92" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:to="loc_ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived_36678a21-be79-4267-bce9-e8c08582de92" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentProvisions_eadd3a7f-2dfe-492b-9d8a-27998bd0c38a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentProvisions"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:to="loc_ifrs-full_NoncurrentProvisions_eadd3a7f-2dfe-492b-9d8a-27998bd0c38a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentFinancialLiabilities_98ca4282-fc45-456d-b90b-51a46d5feaf1" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_NoncurrentLiabilities_b67c9ad8-9a07-46d8-b0d2-1cc90522fa24" xlink:to="loc_ifrs-full_OtherNoncurrentFinancialLiabilities_98ca4282-fc45-456d-b90b-51a46d5feaf1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentAssets"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentFinancialAssets_20840984-e4b3-46e3-a612-e4c1a82c395a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherCurrentFinancialAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:to="loc_ifrs-full_OtherCurrentFinancialAssets_20840984-e4b3-46e3-a612-e4c1a82c395a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalents_9bf19a07-7483-4eca-8dbf-92c934482b0a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashAndCashEquivalents"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:to="loc_ifrs-full_CashAndCashEquivalents_9bf19a07-7483-4eca-8dbf-92c934482b0a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets_834edbd4-510c-4daf-8f74-fdf853152e1f" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:to="loc_ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets_834edbd4-510c-4daf-8f74-fdf853152e1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentReceivables_5294fd98-6982-489e-90a9-2e656ab3330f" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TradeAndOtherCurrentReceivables"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:to="loc_ifrs-full_TradeAndOtherCurrentReceivables_5294fd98-6982-489e-90a9-2e656ab3330f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InventoriesTotal_832db6dd-265e-453b-96e1-fd98c6285e3c" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InventoriesTotal"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CurrentAssets_ba13591a-eb2a-4565-91bf-625adf74f485" xlink:to="loc_ifrs-full_InventoriesTotal_832db6dd-265e-453b-96e1-fd98c6285e3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Equity_736a155d-a429-4fcd-bf4b-4db8fecd0e87" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Equity"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParent_a20e5e38-c030-4094-a960-9b9b847317b9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Equity_736a155d-a429-4fcd-bf4b-4db8fecd0e87" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParent_a20e5e38-c030-4094-a960-9b9b847317b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Assets_a0eb9f37-4f64-4162-8b91-a31c63165cbc" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets_0d1f5564-2699-4d66-b545-7bc7ccd694da" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Assets_a0eb9f37-4f64-4162-8b91-a31c63165cbc" xlink:to="loc_ifrs-full_NoncurrentAssets_0d1f5564-2699-4d66-b545-7bc7ccd694da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets_9994ec26-10d6-4010-a73d-2d1cb4413e91" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CurrentAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_Assets_a0eb9f37-4f64-4162-8b91-a31c63165cbc" xlink:to="loc_ifrs-full_CurrentAssets_9994ec26-10d6-4010-a73d-2d1cb4413e91" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_SubtotalNonCurrentFinancialAssets_4ae37d90-cf9f-4e42-9e68-783ab7ad3956" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_SubtotalNonCurrentFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialAssets_a0aae49a-6964-4491-81ec-ca94011186f8" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NoncurrentFinancialAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_SubtotalNonCurrentFinancialAssets_4ae37d90-cf9f-4e42-9e68-783ab7ad3956" xlink:to="loc_ifrs-full_NoncurrentFinancialAssets_a0aae49a-6964-4491-81ec-ca94011186f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialAssets_13badc50-bbb6-4fe1-8a43-46afb0517453" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DerivativeFinancialAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_SubtotalNonCurrentFinancialAssets_4ae37d90-cf9f-4e42-9e68-783ab7ad3956" xlink:to="loc_ifrs-full_DerivativeFinancialAssets_13badc50-bbb6-4fe1-8a43-46afb0517453" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapital_afeaaa84-b801-4011-b63d-23fec11642cb" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IssuedCapital"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_ifrs-full_IssuedCapital_afeaaa84-b801-4011-b63d-23fec11642cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TreasuryShares_03c73dcd-d625-4c95-889d-161d87faeaae" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_TreasuryShares"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_ifrs-full_TreasuryShares_03c73dcd-d625-4c95-889d-161d87faeaae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfCashFlowHedges_b4351161-3362-4605-af0b-1cbcc7ea75a3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ReserveOfCashFlowHedges"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_ifrs-full_ReserveOfCashFlowHedges_b4351161-3362-4605-af0b-1cbcc7ea75a3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherEquityHolderContributions_e646eda9-a0fc-465b-ba59-a6b12b365bae" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherEquityHolderContributions"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_mer_OtherEquityHolderContributions_e646eda9-a0fc-465b-ba59-a6b12b365bae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_InterimDividend_545090dd-6fc4-41ff-97a9-e4560298c02e" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_InterimDividend"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_mer_InterimDividend_545090dd-6fc4-41ff-97a9-e4560298c02e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProfitLossAttributableToOwnersOfTheParent_95d2466a-3e02-436d-930d-92dc104bc750" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProfitLossAttributableToOwnersOfTheParent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_mer_ProfitLossAttributableToOwnersOfTheParent_95d2466a-3e02-436d-930d-92dc104bc750" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharePremium_825ba11b-013b-4f56-8bd0-4c655d7875e7" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_SharePremium"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_ifrs-full_SharePremium_825ba11b-013b-4f56-8bd0-4c655d7875e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherReserves_4824d64c-5e62-4fc3-9382-ee35d3986b83" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherReserves"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParent_f01518de-7557-413b-974f-ede213b4d23b" xlink:to="loc_ifrs-full_OtherReserves_4824d64c-5e62-4fc3-9382-ee35d3986b83" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.merlinproperties.com/role/StatementofcomprehensiveincomeprofitorlossbynatureofexpenseStatement" xlink:type="simple" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#StatementofcomprehensiveincomeprofitorlossbynatureofexpenseStatement"/>
  <link:calculationLink xlink:role="http://www.merlinproperties.com/role/StatementofcomprehensiveincomeprofitorlossbynatureofexpenseStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperations_75f97299-1600-4232-8769-c1004693fc22" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_9ab69f1c-76e4-44f7-ba44-23a8e9e61cd9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations_75f97299-1600-4232-8769-c1004693fc22" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_9ab69f1c-76e4-44f7-ba44-23a8e9e61cd9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_8de7cd1b-2ce8-4b77-8396-d9190d4d9113" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations_75f97299-1600-4232-8769-c1004693fc22" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_8de7cd1b-2ce8-4b77-8396-d9190d4d9113" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncome_7312228f-0df8-4d8a-b2e3-72215b9a5311" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceIncome"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_ifrs-full_FinanceIncome_7312228f-0df8-4d8a-b2e3-72215b9a5311" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnDisposalsOfInvestments_fbb5008e-a3b0-4544-8b1a-8f60d940d5fa" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_ifrs-full_GainsLossesOnDisposalsOfInvestments_fbb5008e-a3b0-4544-8b1a-8f60d940d5fa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceCosts_a5edca90-00e2-499e-8ed5-37fdebb35508" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_FinanceCosts"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_ifrs-full_FinanceCosts_a5edca90-00e2-499e-8ed5-37fdebb35508" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_a4e5fa3b-691b-41b8-89ee-7e37e657539b" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_a4e5fa3b-691b-41b8-89ee-7e37e657539b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities_6f02a1a7-d807-49ec-b589-a29f9020d9aa" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_ifrs-full_ProfitLossFromOperatingActivities_6f02a1a7-d807-49ec-b589-a29f9020d9aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ChangeInFairValueOfAllFinancialInstruments_a6ab4d44-8f69-4637-bc2f-5714085955c0" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ChangeInFairValueOfAllFinancialInstruments"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossBeforeTax_84e8ee93-7d9e-4f26-a1b3-49225a09fa13" xlink:to="loc_mer_ChangeInFairValueOfAllFinancialInstruments_a6ab4d44-8f69-4637-bc2f-5714085955c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense_a4c30a57-7766-40d3-bd52-56e34fa64299" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DepreciationAndAmortisationExpense"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense_a4c30a57-7766-40d3-bd52-56e34fa64299" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnDisposalsOfInvestmentProperties_0cfc13cb-73a4-46b5-b1e3-f4ebf38c87d3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentProperties"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_GainsLossesOnDisposalsOfInvestmentProperties_0cfc13cb-73a4-46b5-b1e3-f4ebf38c87d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty_b8697f90-7d9e-4b23-8609-edc99b56d9ce" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty_b8697f90-7d9e-4b23-8609-edc99b56d9ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense_a9a06ba9-5a67-45cd-8557-6358c8e0c211" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense_a9a06ba9-5a67-45cd-8557-6358c8e0c211" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherExpenseByNature_6db6e1ef-acdc-4b07-99e1-e61b0d82554d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherExpenseByNature"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_OtherExpenseByNature_6db6e1ef-acdc-4b07-99e1-e61b0d82554d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherIncome_6a0c4873-55c5-4743-b630-a5f43d1ff833" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherIncome"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_OtherIncome_6a0c4873-55c5-4743-b630-a5f43d1ff833" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherReversalsOfProvisions_a1ddf160-75a9-430d-a8c8-26ac096fc985" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherReversalsOfProvisions"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_OtherReversalsOfProvisions_a1ddf160-75a9-430d-a8c8-26ac096fc985" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Revenue_ef958b3b-0dca-4975-871f-fa4d416ada77" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_Revenue"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities_e6542db7-b30c-44fb-a2da-84447521f86b" xlink:to="loc_ifrs-full_Revenue_ef958b3b-0dca-4975-871f-fa4d416ada77" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_9811b0bc-8c36-47ea-acc7-8ff22408411e" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_59564b57-dee5-440c-ae16-1fe81d33e31d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent_9811b0bc-8c36-47ea-acc7-8ff22408411e" xlink:to="loc_ifrs-full_ProfitLoss_59564b57-dee5-440c-ae16-1fe81d33e31d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_db2f14dd-18a8-4788-8f24-75bcfa2a815c" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperations_33332236-ac43-44f8-8e66-b1f08b540ccd" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss_db2f14dd-18a8-4788-8f24-75bcfa2a815c" xlink:to="loc_ifrs-full_ProfitLossFromContinuingOperations_33332236-ac43-44f8-8e66-b1f08b540ccd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperations_8bf327c8-d813-418f-9db5-b85377544484" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss_db2f14dd-18a8-4788-8f24-75bcfa2a815c" xlink:to="loc_ifrs-full_ProfitLossFromDiscontinuedOperations_8bf327c8-d813-418f-9db5-b85377544484" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.merlinproperties.com/role/StatementofcomprehensiveincomeOCIcomponentspresentednetoftaxStatement" xlink:type="simple" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#StatementofcomprehensiveincomeOCIcomponentspresentednetoftaxStatement"/>
  <link:calculationLink xlink:role="http://www.merlinproperties.com/role/StatementofcomprehensiveincomeOCIcomponentspresentednetoftaxStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_a5098fd2-d6af-4bfe-9b58-28d8e0bef3b9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperations_024748ce-cd88-4786-833c-d70d8ef15c58" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss_a5098fd2-d6af-4bfe-9b58-28d8e0bef3b9" xlink:to="loc_ifrs-full_ProfitLossFromContinuingOperations_024748ce-cd88-4786-833c-d70d8ef15c58" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperations_0679b00d-1373-4a0c-a43f-52b462fe005d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ProfitLoss_a5098fd2-d6af-4bfe-9b58-28d8e0bef3b9" xlink:to="loc_ifrs-full_ProfitLossFromDiscontinuedOperations_0679b00d-1373-4a0c-a43f-52b462fe005d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome_4bdf414d-72b2-4566-a5b8-e55df6d7b790" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_498f01f3-40c8-4bbc-b89b-e2a699411c96" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ComprehensiveIncome_4bdf414d-72b2-4566-a5b8-e55df6d7b790" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_498f01f3-40c8-4bbc-b89b-e2a699411c96" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_9d507cad-0e33-420b-88f1-b52d7e714323" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ComprehensiveIncome_4bdf414d-72b2-4566-a5b8-e55df6d7b790" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_9d507cad-0e33-420b-88f1-b52d7e714323" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_9bbc1f50-ce08-406a-babc-e0ca8041593a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ComprehensiveIncome_4bdf414d-72b2-4566-a5b8-e55df6d7b790" xlink:to="loc_ifrs-full_ProfitLoss_9bbc1f50-ce08-406a-babc-e0ca8041593a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_0e01b668-0d5f-46e0-b2a1-0508e7fb59b4" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_a624e538-cafc-4173-a3b7-430610b7adab" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeFromDiscontinuedOperationsAttributableToOwnersOfParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_0e01b668-0d5f-46e0-b2a1-0508e7fb59b4" xlink:to="loc_ifrs-full_ComprehensiveIncomeFromDiscontinuedOperationsAttributableToOwnersOfParent_a624e538-cafc-4173-a3b7-430610b7adab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeFromContinuingOperationsAttributableToOwnersOfParent_47a88efe-2cbb-48c7-9ecd-383b41d908f5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ComprehensiveIncomeFromContinuingOperationsAttributableToOwnersOfParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_0e01b668-0d5f-46e0-b2a1-0508e7fb59b4" xlink:to="loc_ifrs-full_ComprehensiveIncomeFromContinuingOperationsAttributableToOwnersOfParent_47a88efe-2cbb-48c7-9ecd-383b41d908f5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_8c7fa358-fce5-4b18-ba76-6067dad8841d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxContinuingOperations_e60a2cf4-91a9-4420-9cdb-7fd7416d4631" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_8c7fa358-fce5-4b18-ba76-6067dad8841d" xlink:to="loc_mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxContinuingOperations_e60a2cf4-91a9-4420-9cdb-7fd7416d4631" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxDiscontinuedOperations_753f0e0f-d8ac-4419-acf4-c647cd7abc61" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_8c7fa358-fce5-4b18-ba76-6067dad8841d" xlink:to="loc_mer_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxDiscontinuedOperations_753f0e0f-d8ac-4419-acf4-c647cd7abc61" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_cd8bbc2f-0422-4750-96ad-e9677cbbf1f7" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesDiscontinuedOperations_8ae9e942-3dbd-43c1-bc17-9300180715d4" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesDiscontinuedOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_cd8bbc2f-0422-4750-96ad-e9677cbbf1f7" xlink:to="loc_mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesDiscontinuedOperations_8ae9e942-3dbd-43c1-bc17-9300180715d4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesContinuingOperations_7316a126-8c04-4ddd-9db4-dd28330abcbc" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesContinuingOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_cd8bbc2f-0422-4750-96ad-e9677cbbf1f7" xlink:to="loc_mer_OtherComprehensiveIncomeNetOfTaxCashFlowHedgesContinuingOperations_7316a126-8c04-4ddd-9db4-dd28330abcbc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.merlinproperties.com/role/StatementofcashflowsindirectmethodStatement" xlink:type="simple" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#StatementofcashflowsindirectmethodStatement"/>
  <link:calculationLink xlink:role="http://www.merlinproperties.com/role/StatementofcashflowsindirectmethodStatement" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_0206553a-0013-450b-b080-74c64e7d6caf" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_045a2b22-a6c2-4c80-b7f4-18546b669ce5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProfitLossBeforeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_0206553a-0013-450b-b080-74c64e7d6caf" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_045a2b22-a6c2-4c80-b7f4-18546b669ce5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_58a6c37f-96f4-48cc-a507-72c81a764dd5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForReconcileProfitLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_0206553a-0013-450b-b080-74c64e7d6caf" xlink:to="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_58a6c37f-96f4-48cc-a507-72c81a764dd5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_be788f39-1a6f-4b83-a997-9ddb206ea147" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_0206553a-0013-450b-b080-74c64e7d6caf" xlink:to="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_be788f39-1a6f-4b83-a997-9ddb206ea147" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperations_5534705f-2626-4ede-b2a3-465493cf6a88" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperations"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_0206553a-0013-450b-b080-74c64e7d6caf" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperations_5534705f-2626-4ede-b2a3-465493cf6a88" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsFromSalesOfInvestments_feee37a3-d449-4b5b-b12c-ea78da2591bc" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsFromSalesOfInvestments"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsFromSalesOfFinancialAssets_ce0773c6-5d3e-442d-94ed-18b071336c7b" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsFromSalesOfFinancialAssets"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsFromSalesOfInvestments_feee37a3-d449-4b5b-b12c-ea78da2591bc" xlink:to="loc_mer_ProceedsFromSalesOfFinancialAssets_ce0773c6-5d3e-442d-94ed-18b071336c7b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromSalesOfInvestmentProperty_6ecd3e8b-9e96-456e-8b1e-a4beee97ee59" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProceedsFromSalesOfInvestmentProperty"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsFromSalesOfInvestments_feee37a3-d449-4b5b-b12c-ea78da2591bc" xlink:to="loc_ifrs-full_ProceedsFromSalesOfInvestmentProperty_6ecd3e8b-9e96-456e-8b1e-a4beee97ee59" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InflowsOfCashFromInvestingActivities_e115d51e-7dd7-4e7e-b91f-413baf35bdf3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InflowsOfCashFromInvestingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsFromSalesOfInvestments_feee37a3-d449-4b5b-b12c-ea78da2591bc" xlink:to="loc_ifrs-full_InflowsOfCashFromInvestingActivities_e115d51e-7dd7-4e7e-b91f-413baf35bdf3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations_e18c68b7-f46f-422a-a4ce-a7619f14d5ca" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_PaymentsForInvestments_2dc40151-4710-46ed-af05-476e9da56e38" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_PaymentsForInvestments"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations_e18c68b7-f46f-422a-a4ce-a7619f14d5ca" xlink:to="loc_mer_PaymentsForInvestments_2dc40151-4710-46ed-af05-476e9da56e38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsFromSalesOfInvestments_bcdfe5d3-0bac-4baf-bb49-a1d155a4ba24" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsFromSalesOfInvestments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations_e18c68b7-f46f-422a-a4ce-a7619f14d5ca" xlink:to="loc_mer_ProceedsFromSalesOfInvestments_bcdfe5d3-0bac-4baf-bb49-a1d155a4ba24" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsAndPaymentsFromFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfBondsNotesAndDebentures_d483d8b2-b6e9-466d-8805-0040c49e6c05" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RepaymentsOfBondsNotesAndDebentures"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:to="loc_ifrs-full_RepaymentsOfBondsNotesAndDebentures_d483d8b2-b6e9-466d-8805-0040c49e6c05" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_4cf69771-2d40-4195-b6c6-22aeee5997a8" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:to="loc_ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities_4cf69771-2d40-4195-b6c6-22aeee5997a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_a3d91812-d88f-44ea-86d1-e1abca13f521" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:to="loc_ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures_a3d91812-d88f-44ea-86d1-e1abca13f521" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_e5757ac5-618a-41f7-ae75-6f42e7c733d3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:to="loc_ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities_e5757ac5-618a-41f7-ae75-6f42e7c733d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_CancellationOfInterestRateDerivatives_6ea24b86-abb8-443f-92ae-7960a69e22f9" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_CancellationOfInterestRateDerivatives"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_a655cb91-3ea6-470e-843e-0965646801fc" xlink:to="loc_mer_CancellationOfInterestRateDerivatives_6ea24b86-abb8-443f-92ae-7960a69e22f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations_515200dc-399d-438a-975c-f561d0c960f3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations_a175d285-6ce6-41f8-986b-0969912c9ba6" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations_515200dc-399d-438a-975c-f561d0c960f3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations_a175d285-6ce6-41f8-986b-0969912c9ba6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_d59043bd-3431-4021-9b0a-9ecb33a58dde" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations_515200dc-399d-438a-975c-f561d0c960f3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations_d59043bd-3431-4021-9b0a-9ecb33a58dde" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations_ff807034-c5aa-4eee-bd12-c7c4f44c2861" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations_515200dc-399d-438a-975c-f561d0c960f3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations_ff807034-c5aa-4eee-bd12-c7c4f44c2861" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_IncreaseDecreaseInCashAndCashEquivalentsContinuingOperations_fabe7285-b6f8-49f2-8a70-36c38f0fada3" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_IncreaseDecreaseInCashAndCashEquivalentsContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_cc624ce6-d402-4cd9-82bd-ef44f3e4a719" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_IncreaseDecreaseInCashAndCashEquivalentsContinuingOperations_fabe7285-b6f8-49f2-8a70-36c38f0fada3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations_cc624ce6-d402-4cd9-82bd-ef44f3e4a719" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations_c9f7a6c7-387b-47c8-9180-c3532eb53c27" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_IncreaseDecreaseInCashAndCashEquivalentsContinuingOperations_fabe7285-b6f8-49f2-8a70-36c38f0fada3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations_c9f7a6c7-387b-47c8-9180-c3532eb53c27" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations_be08be1a-6c35-404a-9743-f1cf4e992388" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_IncreaseDecreaseInCashAndCashEquivalentsContinuingOperations_fabe7285-b6f8-49f2-8a70-36c38f0fada3" xlink:to="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations_be08be1a-6c35-404a-9743-f1cf4e992388" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_PaymentsForInvestments"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ContributionsFromDiscontinuedInvestmentActivites_af895f4d-06c1-44ae-9d0a-f88768cf57b5" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ContributionsFromDiscontinuedInvestmentActivites"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_mer_ContributionsFromDiscontinuedInvestmentActivites_af895f4d-06c1-44ae-9d0a-f88768cf57b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_3872c57d-1b9d-41bf-a8d6-d7624859bb43" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_3872c57d-1b9d-41bf-a8d6-d7624859bb43" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ContributionsToAssociatedCompaniesAndOtherNonCurrentInvestments_1b5a1176-6afc-4923-91eb-bc3bd8bb6ea9" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ContributionsToAssociatedCompaniesAndOtherNonCurrentInvestments"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_mer_ContributionsToAssociatedCompaniesAndOtherNonCurrentInvestments_1b5a1176-6afc-4923-91eb-bc3bd8bb6ea9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_15180489-28ce-4ba9-ae0a-89fffb9ae4b5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_15180489-28ce-4ba9-ae0a-89fffb9ae4b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_279b6f79-46d8-4e49-91b4-4c2815fdbe3f" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_279b6f79-46d8-4e49-91b4-4c2815fdbe3f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_17ec0abd-ab7b-40b8-bb8b-b25a19beb06c" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_17ec0abd-ab7b-40b8-bb8b-b25a19beb06c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfInvestmentProperty_54ce375f-1644-4489-b3fb-66893c097a62" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PurchaseOfInvestmentProperty"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_PaymentsForInvestments_5590c1a9-b45b-4cea-a025-18a6f300c4b1" xlink:to="loc_ifrs-full_PurchaseOfInvestmentProperty_54ce375f-1644-4489-b3fb-66893c097a62" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForReconcileProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForProvisions_7e72108e-cfeb-44b9-afd9-6eeab33a68f3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForProvisions"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForProvisions_7e72108e-cfeb-44b9-afd9-6eeab33a68f3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_bec25b91-8981-44ac-902c-be1725140213" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets_bec25b91-8981-44ac-902c-be1725140213" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss_05dc81fb-57bc-4988-a935-e687bdfb4439" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherAdjustmentsToReconcileProfitLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss_05dc81fb-57bc-4988-a935-e687bdfb4439" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod_6b49fdbe-2ea8-4095-931f-0242101c1333" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod_6b49fdbe-2ea8-4095-931f-0242101c1333" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForFinanceIncomeCost_9309d2b5-99cd-45bb-8620-8f32efedfad3" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForFinanceIncomeCost"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForFinanceIncomeCost_9309d2b5-99cd-45bb-8620-8f32efedfad3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_7f575b63-97d8-4723-89e2-b7989b959732" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_7f575b63-97d8-4723-89e2-b7989b959732" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForFinanceIncome_06208c96-edcb-4008-90a3-b1e964178ef4" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForFinanceIncome"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForFinanceIncome_06208c96-edcb-4008-90a3-b1e964178ef4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForFairValueGainsLosses_52aaee0b-2399-435b-a77a-2eb9f1e869ae" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForFairValueGainsLosses"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForFairValueGainsLosses_52aaee0b-2399-435b-a77a-2eb9f1e869ae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty_9ae6884c-3081-4bbf-9fd5-30f179b7f23a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLoss_11a7e675-09e5-4045-a0b5-2ca99a5c7a43" xlink:to="loc_ifrs-full_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty_9ae6884c-3081-4bbf-9fd5-30f179b7f23a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations_ebdb0a8e-10db-4933-9815-f38c35711c2a" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsAndPaymentsFromEquityInstruments_225a71ab-52b5-47cf-ba4c-28c1b6e17509" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsAndPaymentsFromEquityInstruments"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations_ebdb0a8e-10db-4933-9815-f38c35711c2a" xlink:to="loc_mer_ProceedsAndPaymentsFromEquityInstruments_225a71ab-52b5-47cf-ba4c-28c1b6e17509" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_be808aa2-f74a-4273-a950-50c1e7c99329" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsAndPaymentsFromFinancialLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations_ebdb0a8e-10db-4933-9815-f38c35711c2a" xlink:to="loc_mer_ProceedsAndPaymentsFromFinancialLiabilities_be808aa2-f74a-4273-a950-50c1e7c99329" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperations_2f019135-985e-43ab-abfa-05919b2d979d" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_f0c28686-67e5-4886-873c-3edb913587b5" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestReceivedClassifiedAsOperatingActivities"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations_2f019135-985e-43ab-abfa-05919b2d979d" xlink:to="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_f0c28686-67e5-4886-873c-3edb913587b5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities_0710818a-e8ef-4701-85a3-3d492aab2ef9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations_2f019135-985e-43ab-abfa-05919b2d979d" xlink:to="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities_0710818a-e8ef-4701-85a3-3d492aab2ef9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities_b62197d9-daf8-477f-8e2b-e050ec6d727b" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations_2f019135-985e-43ab-abfa-05919b2d979d" xlink:to="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities_b62197d9-daf8-477f-8e2b-e050ec6d727b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ProceedsAndPaymentsFromEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_CollectionOfDividendsOrRefundsOfIssuancePremiumOfAssociatedCompanies_c3321ae3-b89d-4d24-bfe5-6d7b0e7b8246" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_CollectionOfDividendsOrRefundsOfIssuancePremiumOfAssociatedCompanies"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_mer_CollectionOfDividendsOrRefundsOfIssuancePremiumOfAssociatedCompanies_c3321ae3-b89d-4d24-bfe5-6d7b0e7b8246" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_CollectionOfDividendsFromDiscontinuedActivities_f3e0625d-0350-4b7b-98a5-ae7fc111f6ab" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_CollectionOfDividendsFromDiscontinuedActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_mer_CollectionOfDividendsFromDiscontinuedActivities_f3e0625d-0350-4b7b-98a5-ae7fc111f6ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_ContributionsFromDiscontinuedFinancialActivities_aad2c20f-c3c0-4e80-b7cd-3206e739a1ab" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_ContributionsFromDiscontinuedFinancialActivities"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_mer_ContributionsFromDiscontinuedFinancialActivities_aad2c20f-c3c0-4e80-b7cd-3206e739a1ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_dfd1713b-0f8e-46c9-a787-32035faeb3d6" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_dfd1713b-0f8e-46c9-a787-32035faeb3d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities_0c07c528-bd39-4ead-b98e-2f7f779535bf" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_ifrs-full_DividendsPaidClassifiedAsFinancingActivities_0c07c528-bd39-4ead-b98e-2f7f779535bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsOfOtherEquityInstruments_c06e3f38-2216-40c7-a123-f305577ccea9" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_PaymentsOfOtherEquityInstruments"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_ifrs-full_PaymentsOfOtherEquityInstruments_c06e3f38-2216-40c7-a123-f305577ccea9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_OtherEquityInstruments_d11c357d-6392-4c89-b576-0efcd6d5a5a2" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_OtherEquityInstruments"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_mer_ProceedsAndPaymentsFromEquityInstruments_e2053f39-239b-4c17-b4e2-c94e5ee0ad18" xlink:to="loc_mer_OtherEquityInstruments_d11c357d-6392-4c89-b576-0efcd6d5a5a2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
    <link:loc xlink:type="locator" xlink:label="loc_mer_AdjustmentsForDecreaseIncreaseInOtherAssetsAndLiabilities_74cb9f0f-84dc-4dd5-96cf-f1bfd5cd0e5e" xlink:href="959800L8KD863DP30X04-2022-12-31.xsd#mer_AdjustmentsForDecreaseIncreaseInOtherAssetsAndLiabilities"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:to="loc_mer_AdjustmentsForDecreaseIncreaseInOtherAssetsAndLiabilities_74cb9f0f-84dc-4dd5-96cf-f1bfd5cd0e5e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_f77e7e66-27c6-409b-a12b-13aa8df49bce" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_f77e7e66-27c6-409b-a12b-13aa8df49bce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_1a016a79-a7b2-4207-bada-6891c4faa127" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_1a016a79-a7b2-4207-bada-6891c4faa127" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets_59a5aacb-90cd-4274-af8c-8d9b981cba71" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:to="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets_59a5aacb-90cd-4274-af8c-8d9b981cba71" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_06f80c27-d478-48bf-92ff-c6feac83f37c" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital_cca6deaa-b768-4763-8f37-a2b7b683af9b" xlink:to="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables_06f80c27-d478-48bf-92ff-c6feac83f37c" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
