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    <ReturnTs>2026-04-01T20:41:30Z</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
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      <PhoneNum>4085299001</PhoneNum>
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        <AddressLine1Txt>599 El Patio Drive</AddressLine1Txt>
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        <StateAbbreviationCd>CA</StateAbbreviationCd>
        <ZIPCd>95008</ZIPCd>
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    <BusinessOfficerGrp>
      <PersonNm>Lisa Pagan</PersonNm>
      <PersonTitleTxt>President</PersonTitleTxt>
      <PhoneNum>4085299001</PhoneNum>
      <SignatureDt>2026-04-01</SignatureDt>
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    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>0</EOYAmt>
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        <EOYAmt>44383</EOYAmt>
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        <EOYAmt>40583</EOYAmt>
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      <PrimaryExemptPurposeTxt>FORM 990 EZ, Part III Primary Exempt Purpose - KOASTRONG CHILDHOOD CANCER PREVENTION ORGANIZATION'S PRIMARY MISSION IS THE PREVENTION OF CHILDHOOD CANCER THROUGH FUNDING RESEARCH AND IMPLEMENTING A MULTI SYSTEM APPROACH TOWARD EARLY DETECTION WITH SCREENINGS, PREVENTION THROUGH IMMUNIZATIONS, GENETIC TESTING AND ENVIRONMENTAL HEALTH.</PrimaryExemptPurposeTxt>
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        <ProgramServiceExpensesAmt>28000</ProgramServiceExpensesAmt>
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      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Grant to Childhood Cancer Prevention Consortium for impact funding.</DescriptionProgramSrvcAccomTxt>
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        <ProgramServiceExpensesAmt>15000</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>43000</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Kaleo Clay</PersonNm>
        <TitleTxt>Strategic Planning</TitleTxt>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Lisa Pagan</PersonNm>
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      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">Kale Pagan</PersonNm>
        <TitleTxt>Secretary</TitleTxt>
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      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm referenceDocumentName="CompensationExplanation">David Pagan</PersonNm>
        <TitleTxt>Treasurer</TitleTxt>
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        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd referenceDocumentName="IRS990ScheduleC">false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd referenceDocumentName="IRS990ScheduleN BinaryAttachment">false</OrganizationDissolvedEtcInd>
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      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>CA</StatesWhereCopyOfReturnIsFldCd>
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        <PersonNm>Lisa Pagan</PersonNm>
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          <AddressLine1Txt>599 El Patio Dr</AddressLine1Txt>
          <CityNm>Campbell</CityNm>
          <StateAbbreviationCd>CA</StateAbbreviationCd>
          <ZIPCd>95008</ZIPCd>
        </USAddress>
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      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
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      <SchoolOperatingInd referenceDocumentName="IRS990ScheduleE">false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
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        <Event1Nm>Golf Fundraiser</Event1Nm>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 10</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 EZ Expenses: Line 10 Grants paid $43,000 total: GRANTEE $28,000 to Childhood Cancer &amp; Leukemia International Consortium University of Minnesota, Department of Pediatrics, 717 Delaware Street SE, Minneapolis, MN 55414 GRANTEE $15,000 to Prep4Gold for the Childhood Cancer Prevention Consortium 11654 Plaza America Drive, #935, Reston, Virginia 20190</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part I, Line 16</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, Line 24</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 EZ Line 24 Assets Beginning of year End of Year Other asset 1030. 0. Accounts Receivable 15919. 0. Total to Line 24 16949. 0.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Part II, Line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 EZ Line 26 Other Liabilities Beginning of year End of year total liability 2750. 3800</ExplanationTxt>
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