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        <BusinessNameLine1Txt>Anderson &amp; Company LLC</BusinessNameLine1Txt>
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        <AddressLine1Txt>PO Box 1077</AddressLine1Txt>
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        <ZIPCd>81052</ZIPCd>
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        <AddressLine1Txt>109A E BEECH ST</AddressLine1Txt>
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      <PersonTitleTxt>OFFICER</PersonTitleTxt>
      <PhoneNum>7193364379</PhoneNum>
      <SignatureDt>2024-11-08</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
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    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>Gary L Anderson</PreparerPersonNm>
      <PTIN>P00068341</PTIN>
      <PhoneNum>7193367785</PhoneNum>
      <PreparationDt>2024-11-11</PreparationDt>
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    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
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      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <WebsiteAddressTxt>WWW.LAMARCHAMBER.COM</WebsiteAddressTxt>
      <Organization501cInd organization501cTypeTxt="6">X</Organization501cInd>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>105810</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <MembershipDuesAmt>29555</MembershipDuesAmt>
      <InvestmentIncomeAmt>1031</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt>71000</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>57724</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>13276</SpecialEventsNetIncomeLossAmt>
      <OtherRevenueTotalAmt>4224</OtherRevenueTotalAmt>
      <TotalRevenueAmt>48086</TotalRevenueAmt>
      <SalariesOtherCompEmplBnftAmt>20351</SalariesOtherCompEmplBnftAmt>
      <FeesAndOtherPymtToIndCntrctAmt>2640</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>5597</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>548</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>13424</OtherExpensesTotalAmt>
      <TotalExpensesAmt>42560</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>5526</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>79348</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>84874</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
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        <EOYAmt>90846</EOYAmt>
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      <LandAndBuildingsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <OtherAssetsTotalDetail>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <Form990TotalAssetsGrp>
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        <EOYAmt>90846</EOYAmt>
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      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>5100</BOYAmt>
        <EOYAmt>5972</EOYAmt>
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      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>79348</BOYAmt>
        <EOYAmt>84874</EOYAmt>
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      <PrimaryExemptPurposeTxt>TO PROMOTE THE CITY OF LAMAR</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>TO PROMOTE THE COMMERCIAL, INDUSTRIAL, AGRICULTURAL, CIVIC AND GENERAL INTERESTS FOR THE CITY OF LAMAR.</DescriptionProgramSrvcAccomTxt>
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        <PersonNm>ABBIE CAMPBELL</PersonNm>
        <TitleTxt>TREAS</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TALLIE HARMON</PersonNm>
        <TitleTxt>VICE PRES</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SHAWNARAE FALCONBURG</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MONSE GALLEGOS</PersonNm>
        <TitleTxt>SECR</TitleTxt>
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        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ASHLY MELGOSA</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>MELONEE MARCUM</PersonNm>
        <TitleTxt>PRES</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>4.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>GABRIELE NIESCHBURG</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>KOLBY BRUBACHER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>TANISHA GRAHAM</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
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        <PersonNm>JOE MCCALEB</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
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        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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        <PersonNm>HILLARY PERALES</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ACACIA TRUITT</PersonNm>
        <TitleTxt>LAMAR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
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        <PersonNm>THE CHAMBER</PersonNm>
        <USAddress>
          <AddressLine1Txt>109A E BEECH ST</AddressLine1Txt>
          <CityNm>LAMAR</CityNm>
          <StateAbbreviationCd>CO</StateAbbreviationCd>
          <ZIPCd>81052</ZIPCd>
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        <PhoneNum>7193364379</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
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      <SubstantiallyAllDuesNondedInd>false</SubstantiallyAllDuesNondedInd>
      <OnlyInHouseLobbyingInd>true</OnlyInHouseLobbyingInd>
      <AgreeCarryoverPriorYearInd>false</AgreeCarryoverPriorYearInd>
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        <Event1Nm>COMMITTEES</Event1Nm>
        <GrossReceiptsEvent1Amt>71000</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>71000</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>57724</OtherDirectExpensesEvent1Amt>
        <GrossReceiptsTotalAmt>71000</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>71000</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>57724</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>57724</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>13276</NetIncomeSummaryAmt>
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    </IRS990ScheduleG>
    <IRS990ScheduleO documentId="990O">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of other revenue Part I line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION AMOUNTHOLIDAY BASKETBALL COMMISSION 2,000COUNTY TOURISM TAX PANEL 2,000MISC 224</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of other expenses Part I line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION AMOUNTINSURANCE 2,772OFFICE EXPENSE 2,153CHAMBER MASTER SOFTWARE 1,000SUBCR AND WEB 4,115BD EXP 3,072MISC 312</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of total liabilities Part II line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>CATEGORY BEGINNING OF YEAR END OF YEARPAYABLES AND ACCRUED ITEMS 5,100 5,972</ExplanationTxt>
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