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<!--Created by Sigma Conso, Powered by IRIS Carbon, Unique Code 6256e05e54148f0774fc7d78, Generated At Wed, 13 Apr 2022 14:41:44 GMT-->
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    <link:label xlink:type="resource" xlink:label="label_VesselExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_VesselExpenses" xml:lang="en" id="label_VesselExpenses">The amount of expense arising from operate the vessels. Vessel expenses contain expenses related to crewing, maintenance, insurance and other vessel expenses like bunkers, port expenses.</link:label>
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_PurchaseOfOtherPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="PurchaseOfOtherPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:title="PurchaseOfOtherPropertyPlantAndEquipmentClassifiedAsInvestingActivities" />
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    <link:label xlink:type="resource" xlink:label="label_CashFlowsUsedInIncreaseInRestrictedCashClassifiedAsFinancingActivities_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_CashFlowsUsedInIncreaseInRestrictedCashClassifiedAsFinancingActivities_1" xml:lang="en" id="label_CashFlowsUsedInIncreaseInRestrictedCashClassifiedAsFinancingActivities_1">Cash Flows Used in Increase in Restricted Cash Classified as Financing Activities</link:label>
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_VesselsAndBargesIncludingUnderConstruction" xlink:label="VesselsAndBargesIncludingUnderConstruction" xlink:title="VesselsAndBargesIncludingUnderConstruction" />
    <link:label xlink:type="resource" xlink:label="label_VesselsAndBargesIncludingUnderConstruction" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_VesselsAndBargesIncludingUnderConstruction" xml:lang="en" id="label_VesselsAndBargesIncludingUnderConstruction">The amount of vessels and barges including vessels and barges under construction.</link:label>
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    <link:label xlink:type="resource" xlink:label="label_VesselsAndBargesIncludingUnderConstruction_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_VesselsAndBargesIncludingUnderConstruction_1" xml:lang="en" id="label_VesselsAndBargesIncludingUnderConstruction_1">Vessels and Barges Including Under Construction</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VesselsAndBargesIncludingUnderConstruction" xlink:to="label_VesselsAndBargesIncludingUnderConstruction_1" xlink:title="Label : VesselsAndBargesIncludingUnderConstruction to label_VesselsAndBargesIncludingUnderConstruction_1" />
    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_VesselsAndBargesExcludingUnderConstruction" xlink:label="VesselsAndBargesExcludingUnderConstruction" xlink:title="VesselsAndBargesExcludingUnderConstruction" />
    <link:label xlink:type="resource" xlink:label="label_VesselsAndBargesExcludingUnderConstruction" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_VesselsAndBargesExcludingUnderConstruction" xml:lang="en" id="label_VesselsAndBargesExcludingUnderConstruction">The amount of vessels and barges excluding vessels and barges under construction.</link:label>
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    <link:label xlink:type="resource" xlink:label="label_VesselsAndBargesExcludingUnderConstruction_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_VesselsAndBargesExcludingUnderConstruction_1" xml:lang="en" id="label_VesselsAndBargesExcludingUnderConstruction_1">Vessels and Barges Excluding Under Construction</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VesselsAndBargesExcludingUnderConstruction" xlink:to="label_VesselsAndBargesExcludingUnderConstruction_1" xlink:title="Label : VesselsAndBargesExcludingUnderConstruction to label_VesselsAndBargesExcludingUnderConstruction_1" />
    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_AssetsUnderConstructionAdvancePayments" xlink:label="AssetsUnderConstructionAdvancePayments" xlink:title="AssetsUnderConstructionAdvancePayments" />
    <link:label xlink:type="resource" xlink:label="label_AssetsUnderConstructionAdvancePayments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_AssetsUnderConstructionAdvancePayments" xml:lang="en" id="label_AssetsUnderConstructionAdvancePayments">The amount of advance payments during the construction of assets.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsUnderConstructionAdvancePayments" xlink:to="label_AssetsUnderConstructionAdvancePayments" xlink:title="Label : AssetsUnderConstructionAdvancePayments to label_AssetsUnderConstructionAdvancePayments" />
    <link:label xlink:type="resource" xlink:label="label_AssetsUnderConstructionAdvancePayments_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_AssetsUnderConstructionAdvancePayments_1" xml:lang="en" id="label_AssetsUnderConstructionAdvancePayments_1">Assets Under Construction Advance Payments</link:label>
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_ResultForPeriod" xlink:label="ResultForPeriod" xlink:title="ResultForPeriod" />
    <link:label xlink:type="resource" xlink:label="label_ResultForPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ResultForPeriod" xml:lang="en" id="label_ResultForPeriod">A component of equity representing the total result for the period calculated as the income less expenses, excluding the components of other comprehensive income and results attributable to non-controlling interests.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResultForPeriod" xlink:to="label_ResultForPeriod" xlink:title="Label : ResultForPeriod to label_ResultForPeriod" />
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xlink:label="ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xlink:title="ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" />
    <link:label xlink:type="resource" xlink:label="label_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xml:lang="en" id="label_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees">The profit (loss) before tax expense or income and share of the result of entities accounted for using the equity method.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xlink:to="label_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" xlink:title="Label : ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees to label_ResultBeforeIncomeTaxAndShareOfResultOfEquityAccountedInvestees" />
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_AdjustmentsForIncreaseDecreaseInProvisionsAndEmployeeBenefits" xlink:label="AdjustmentsForIncreaseDecreaseInProvisionsAndEmployeeBenefits" xlink:title="AdjustmentsForIncreaseDecreaseInProvisionsAndEmployeeBenefits" />
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities" xlink:label="PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities" xlink:title="PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities" />
    <link:label xlink:type="resource" xlink:label="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities" xml:lang="en" id="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities">The cash outflow for the purchases of vessels and vessels under construction, classified as investing activities.</link:label>
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    <link:label xlink:type="resource" xlink:label="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities_1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities_1" xml:lang="en" id="label_PurchaseOfVesselsAndVesselsUnderConstructionClassifiedAsInvestingActivities_1">Purchase of Vessels and Vessels Under Construction Classified as Investing Activities</link:label>
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    <link:loc xlink:type="locator" xlink:href="5493006GOR72R0ZYBN98-2021-12-31.xsd#exmar_CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities" xlink:label="CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities" xlink:title="CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities" />
    <link:label xlink:type="resource" xlink:label="label_CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="label_CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities" xml:lang="en" id="label_CashFlowsFromDecreaseInRestrictedCashClassifiedAsFinancingActivities">The cash inflow due to a decrease in restricted cash, classified as financing activities.</link:label>
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