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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:55aaf5b0-0878-4f16-92ba-759b217b0855,g:9cb1656d-1e97-47dd-a0a4-89ba1212b4d4-->
<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.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_alf_AdjustmentsForChangeInOtherFinancialAssets_label_en" xlink:label="lab_alf_AdjustmentsForChangeInOtherFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Adjustments for change in other financial assets</link:label>
    <link:label id="lab_alf_AdjustmentsForChangeInOtherFinancialAssets_documentation_en" xlink:label="lab_alf_AdjustmentsForChangeInOtherFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Adjustments For Change In Other Financial Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_AdjustmentsForChangeInOtherFinancialAssets" xlink:href="alf-2023-12-31.xsd#alf_AdjustmentsForChangeInOtherFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_AdjustmentsForChangeInOtherFinancialAssets" xlink:to="lab_alf_AdjustmentsForChangeInOtherFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_RetainedEarningsPriorYearAccumulation_label_en" xlink:label="lab_alf_RetainedEarningsPriorYearAccumulation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Retained earnings, prior year accumulation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_RetainedEarningsPriorYearAccumulation" xlink:href="alf-2023-12-31.xsd#alf_RetainedEarningsPriorYearAccumulation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_RetainedEarningsPriorYearAccumulation" xlink:to="lab_alf_RetainedEarningsPriorYearAccumulation" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinanceIncomeCost_0eea48bb-b8ed-47bd-b2da-12dc389f78a8_totalLabel_en" xlink:label="lab_ifrs-full_FinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Finance income (cost)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncomeCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceIncomeCost" xlink:to="lab_ifrs-full_FinanceIncomeCost" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities_label_en" xlink:label="lab_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Non-current portion of non-current borrowings, including lease liabilities</link:label>
    <link:label id="lab_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities_documentation_en" xlink:label="lab_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Non-Current Portion Of Non-Current Borrowings, Including Lease Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:href="alf-2023-12-31.xsd#alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:to="lab_alf_NonCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OperatingExpense_7b9a1ee5-79e8-47b8-bd53-94837ce0d037_totalLabel_en" xlink:label="lab_ifrs-full_OperatingExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Operating expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OperatingExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OperatingExpense" xlink:to="lab_ifrs-full_OperatingExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_fe3e2025-f7ae-4877-9aeb-60600c87ff1a_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingExpense_c4680205-98b6-46c2-9749-76eab84b9162_verboseLabel_en" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Miscellaneous other operating expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiscellaneousOtherOperatingExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:to="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_NumberOfTreasuryShares_label_en" xlink:label="lab_alf_NumberOfTreasuryShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Number of treasury shares</link:label>
    <link:label id="lab_alf_NumberOfTreasuryShares_documentation_en" xlink:label="lab_alf_NumberOfTreasuryShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Number Of Treasury Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_NumberOfTreasuryShares" xlink:href="alf-2023-12-31.xsd#alf_NumberOfTreasuryShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_NumberOfTreasuryShares" xlink:to="lab_alf_NumberOfTreasuryShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_f9c76f8a-8063-4b0b-9785-4fa303ade66d_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_DepreciationExpenseIncludingRightOfUseAssets_b5daf24b-7361-4b5a-a054-1996234859b5_verboseLabel_en" xlink:label="lab_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Depreciation expense</link:label>
    <link:label id="lab_alf_DepreciationExpenseIncludingRightOfUseAssets_label_en" xlink:label="lab_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Depreciation Expense, Including Right Of Use Assets</link:label>
    <link:label id="lab_alf_DepreciationExpenseIncludingRightOfUseAssets_documentation_en" xlink:label="lab_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Depreciation Expense, Including Right Of Use Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:href="alf-2023-12-31.xsd#alf_DepreciationExpenseIncludingRightOfUseAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:to="lab_alf_DepreciationExpenseIncludingRightOfUseAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent_fae67b09-fb9d-4bd2-ab49-d26a0eaab550_totalLabel_en" xlink:label="lab_ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Income from continuing operations attributable to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_ResultOfTheYearMember_label_en" xlink:label="lab_alf_ResultOfTheYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Result of the year [Member]</link:label>
    <link:label id="lab_alf_ResultOfTheYearMember_documentation_en" xlink:label="lab_alf_ResultOfTheYearMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Result of the year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_ResultOfTheYearMember" xlink:href="alf-2023-12-31.xsd#alf_ResultOfTheYearMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_ResultOfTheYearMember" xlink:to="lab_alf_ResultOfTheYearMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_be7c4ace-75e4-4498-a5c2-edaea294fecf_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities_label_en" xlink:label="lab_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Adjustments for (increase) decrease in contract assets and liabilities</link:label>
    <link:label id="lab_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities_documentation_en" xlink:label="lab_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Adjustments For (Increase) Decrease In Contract Assets And Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities" xlink:href="alf-2023-12-31.xsd#alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities" xlink:to="lab_alf_AdjustmentsForIncreaseDecreaseInContractAssetsAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_1bccc214-02c1-4dc0-b61a-002f8c3e70fc_totalLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Increase (decrease) in cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_RetainedEarningsResultForTheYear_label_en" xlink:label="lab_alf_RetainedEarningsResultForTheYear" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Retained earnings, result for the year</link:label>
    <link:label id="lab_alf_RetainedEarningsResultForTheYear_documentation_en" xlink:label="lab_alf_RetainedEarningsResultForTheYear" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Retained Earnings, Result For The Year</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_RetainedEarningsResultForTheYear" xlink:href="alf-2023-12-31.xsd#alf_RetainedEarningsResultForTheYear"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_RetainedEarningsResultForTheYear" xlink:to="lab_alf_RetainedEarningsResultForTheYear" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9_fb110983-0731-45a1-97b9-a0988e26fc59_verboseLabel_en" xlink:label="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Impairment loss recognised in profit or loss, trade receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:to="lab_ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts_67ecbf6d-0e5a-4b56-8f01-d6137e961593_verboseLabel_en" xlink:label="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Costs of outsourced work and other external costs</link:label>
    <link:label id="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts_label_en" xlink:label="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Costs Of Outsourced Work And Other External Costs</link:label>
    <link:label id="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts_documentation_en" xlink:label="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Costs Of Outsourced Work And Other External Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:href="alf-2023-12-31.xsd#alf_CostsOfOutsourcedWorkAndOtherExternalCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:to="lab_alf_CostsOfOutsourcedWorkAndOtherExternalCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets_label_en" xlink:label="lab_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Property, plant and equipment, including right of use assets</link:label>
    <link:label id="lab_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets_documentation_en" xlink:label="lab_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Property, Plant And Equipment, Including Right Of Use Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:href="alf-2023-12-31.xsd#alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:to="lab_alf_PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AmortisationExpense_af87d045-b7ad-41ff-806c-52ffae8d7f5f_verboseLabel_en" xlink:label="lab_ifrs-full_AmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Amortisation expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmortisationExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AmortisationExpense" xlink:to="lab_ifrs-full_AmortisationExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_PaymentsMadeOnIssuanceOfLoans_cf317a85-2944-48e7-8384-15fd840a313d_negatedLabel_en" xlink:label="lab_alf_PaymentsMadeOnIssuanceOfLoans" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Payments made on issuance of loans</link:label>
    <link:label id="lab_alf_PaymentsMadeOnIssuanceOfLoans_label_en" xlink:label="lab_alf_PaymentsMadeOnIssuanceOfLoans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Payments made on issuance of loans</link:label>
    <link:label id="lab_alf_PaymentsMadeOnIssuanceOfLoans_documentation_en" xlink:label="lab_alf_PaymentsMadeOnIssuanceOfLoans" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Payments made on issuance of loans</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_PaymentsMadeOnIssuanceOfLoans" xlink:href="alf-2023-12-31.xsd#alf_PaymentsMadeOnIssuanceOfLoans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_PaymentsMadeOnIssuanceOfLoans" xlink:to="lab_alf_PaymentsMadeOnIssuanceOfLoans" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperations_7082fc2a-9a99-441c-ac09-0098ac36bffc_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperations" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities_label_en" xlink:label="lab_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Current borrowings and current portion of non-current borrowings, including lease liabilities</link:label>
    <link:label id="lab_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities_documentation_en" xlink:label="lab_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Current Borrowings And Current Portion Of Non-Current Borrowings, Including Lease Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:href="alf-2023-12-31.xsd#alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:to="lab_alf_CurrentBorrowingsAndCurrentPortionOfNonCurrentBorrowingsIncludingLeaseLiabilities" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
