Liabilities / Assets
70th percentile
Higher debt load relative to assets than 70% of similar nonprofits.
EIN 64-0774122 • 501(c)6 • St Petersburg, FL
Profile
International marine minerals society is a professional society whose members share a common interest in marine minerals as a resource for study and sound application to meet world demands for strategic minerals. International marine minerals society promotes and improves understanding, aids in interchange of information, and encourages prudent development and research for marine minerals.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
70th percentile
Higher debt load relative to assets than 70% of similar nonprofits.
Liabilities / Revenue
66th percentile
Higher debt load relative to revenue than 66% of similar nonprofits.
Net Margin
78th percentile
Higher net margin than 78% of similar nonprofits.
Top Officer Pay
77th percentile
Higher top officer pay than 77% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
85th percentile
Faster asset growth than 85% of similar nonprofits.
Revenue Growth
92nd percentile
Faster revenue growth than 92% of similar nonprofits.
Assets
Down$89,111
Down $37,474 (-30%) from 2023
Liabilities
Up$6,930
Up $6,797 (+5111%) from 2023
Net Assets
Down$82,181
Down $44,271 (-35%) from 2023
Revenue
Down$178,256
Down $31,497 (-15%) from 2023
Expenses
Up$188,115
Up $27,193 (+17%) from 2023
Net Income
Down-$9,859
Down $58,690 (-120%) from 2023
Most recent year
2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.
International marine minerals society is a professional society whose members share a common interest in marine minerals as a resource for study and sound application to meet world demands for strategic minerals. International marine minerals society promotes and improves understanding, aids in interchange of information, and encourages prudent development and research for marine minerals.
| Description | Grants | Expenses |
|---|---|---|
| ANNUAL INTERNATIONAL CONFERENCE, UNDERWATER MINERALS CONFERENCE WAS HELD AT THE NATIONAL AUDITORIUM, IN RAROTONGA, COOK ISLANDS FROM 15th TO 20th OF SEPTEMBER 2024. THE ANNUAL GENERAL MEMBERSHIP MEETING AND ANNUAL EXECUTIVE BOARD MEETING WERE BOTH HELD IN THE SAME LOCATION, ON THE 18 OF SEPTEMBER AT 8:30am. THE CONFERENCE RECEIVED REVENUE FROM BOTH PARTICIPANTS AND SPONSORS. | - | $124,175 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| KIRA MIZELL | Secretary | - | $0 | - | - |
| JOHN C WILTSHIRE | President/Treasurer | - | $0 | - | - |
| Pedro Madureira | Director | - | $0 | - | - |
| Tom Dettweiler | Director | - | $0 | - | - |
| KATSUHIKO SUZUKI | Director | - | $0 | - | - |
| Annemiek Vink | Director | - | $0 | - | - |
| MARK LUTHER | President Elect | - | $0 | - | - |
“The procedures which you have in place to ensure that the board of directors (or a portion thereof) reviews the organization's form 990 before it is filed with the internal revenue service: the board is sent the form 990 for review. Once approved by the board the form 990 is filed.”
“How does the organization makes its governing documents, conflict of interest policy, and financial statements available to the public? All are available upon request.”
“Description:MEMBERSHIP NEWSLETTERS Amount:1780”
“Description:COMPUTER, WEB, INTERNET Amount:7074”
“Description:BANK & CREDIT CARD FEES Amount:9421”
“Description:ADVERTISING AND PROMOTION Amount:1976”
“Description:OUTSIDE SERVICES Amount:3567”
“Description:MEMBERSHIP DUES Amount:1325”
“Description:OFFICE EXPENSES Amount:1259”
“Description:PRIOR PERIOD ADJUSTMENT- STALE CHECKS Amount:34412”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990EZ/ActivitiesNotPreviouslyRptInd | 0 | false |
| IRS990EZ/BooksInCareOfDetail/PersonNm | 0 | LAURA AZEVEDO |
| IRS990EZ/BooksInCareOfDetail/PhoneNum | 0 | 7276319579 |
| IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 140 7TH AVENUE SOUTH MSL 140E |
| IRS990EZ/BooksInCareOfDetail/USAddress/CityNm | 0 | ST PETERSBURG |
| IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | FL |
| IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 33703 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt | 0 | 125540 |
| IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt | 0 | 63038 |
| IRS990EZ/ChgMadeToOrgnzngDocNotRptInd | 0 | false |
| IRS990EZ/ContributionsGiftsGrantsEtcAmt | 0 | 60405 |
| IRS990EZ/CostOfGoodsSoldAmt | 0 | 0 |
| IRS990EZ/CostOrOtherBasisExpenseSaleAmt | 0 | 0 |
| IRS990EZ/DonorAdvisedFndsInd | 0 | false |
| IRS990EZ/ExcessOrDeficitForYearAmt | 0 | -9859 |
| IRS990EZ/FeesAndOtherPymtToIndCntrctAmt | 0 | 4111 |
| IRS990EZ/FiledScheduleAInd | 0 | false |
| IRS990EZ/ForeignFinancialAccountInd | 0 | false |
| IRS990EZ/ForeignOfficeInd | 0 | false |
| IRS990EZ/Form1120PolFiledInd | 0 | false |
| IRS990EZ/Form990TotalAssetsGrp/BOYAmt | 0 | 126585 |
| IRS990EZ/Form990TotalAssetsGrp/EOYAmt | 0 | 89111 |
| IRS990EZ/GainOrLossFromSaleOfAssetsAmt | 0 | 0 |
| IRS990EZ/GrossProfitLossSlsOfInvntryAmt | 0 | 0 |
| IRS990EZ/GrossReceiptsAmt | 0 | 178256 |
| IRS990EZ/InfoInScheduleOPartIIInd | 0 | X |
| IRS990EZ/InfoInScheduleOPartIInd | 0 | X |
| IRS990EZ/LandAndBuildingsGrp/BOYAmt | 0 | 0 |
| IRS990EZ/LandAndBuildingsGrp/EOYAmt | 0 | 0 |
| IRS990EZ/LobbyingActivitiesInd | 0 | false |
| IRS990EZ/MadeLoansToFromOfficersInd | 0 | false |
| IRS990EZ/MembershipDuesAmt | 0 | 1016 |
| IRS990EZ/MethodOfAccountingAccrualInd | 0 | X |
| IRS990EZ/NetAssetsOrFundBalancesBOYAmt | 0 | 126452 |
| IRS990EZ/NetAssetsOrFundBalancesEOYAmt | 0 | 82181 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt | 0 | 126452 |
| IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt | 0 | 82181 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 0 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 1 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 2 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 3 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 4 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 5 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt | 6 | 2.0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 0 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 1 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 2 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 3 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 4 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 5 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt | 6 | 0 |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 0 | KIRA MIZELL |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 1 | JOHN C WILTSHIRE |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 2 | Pedro Madureira |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 3 | Tom Dettweiler |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 4 | KATSUHIKO SUZUKI |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 5 | Annemiek Vink |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm | 6 | MARK LUTHER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 0 | SECRETARY |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 1 | president/TREASURER |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 2 | DIRECTOR |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 3 | director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 4 | director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 5 | director |
| IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt | 6 | president elect |
| IRS990EZ/OperateHospitalInd | 0 | false |
| IRS990EZ/Organization501cInd | 0 | X |
| IRS990EZ/OrganizationDissolvedEtcInd | 0 | false |
| IRS990EZ/OrganizationHadUBIInd | 0 | false |
| IRS990EZ/OtherAssetsTotalDetail/BOYAmt | 0 | 1045 |
| IRS990EZ/OtherAssetsTotalDetail/EOYAmt | 0 | 26073 |
| IRS990EZ/OtherChangesInNetAssetsAmt | 0 | -34412 |
| IRS990EZ/OtherExpensesTotalAmt | 0 | 151789 |
| IRS990EZ/PoliticalCampaignActyInd | 0 | false |
| IRS990EZ/PrimaryExemptPurposeTxt | 0 | INTERNATIONAL MARINE MINERALS SOCIETY IS A PROFESSIONAL SOCIETY WHOSE MEMBERS SHARE A COMMON INTEREST IN MARINE MINERALS AS A RESOURCE FOR STUDY AND SOUND APPLICATION TO MEET WORLD DEMANDS FOR STRATEGIC MINERALS. INTERNATIONAL MARINE MINERALS SOCIETY PROMOTES AND IMPROVES UNDERSTANDING, AIDS IN INTERCHANGE OF INFORMATION, AND ENCOURAGES PRUDENT DEVELOPMENT AND RESEARCH FOR MARINE MINERALS. |
| IRS990EZ/ProgramServiceRevenueAmt | 0 | 116835 |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt | 0 | ANNUAL INTERNATIONAL CONFERENCE, UNDERWATER MINERALS CONFERENCE WAS HELD AT THE NATIONAL AUDITORIUM, IN RAROTONGA, COOK ISLANDS FROM 15th TO 20th OF SEPTEMBER 2024. THE ANNUAL GENERAL MEMBERSHIP MEETING AND ANNUAL EXECUTIVE BOARD MEETING WERE BOTH HELD IN THE SAME LOCATION, ON THE 18 OF SEPTEMBER AT 8:30am. THE CONFERENCE RECEIVED REVENUE FROM BOTH PARTICIPANTS AND SPONSORS. |
| IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt | 0 | 124175 |
| IRS990EZ/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990EZ/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990EZ/SalariesOtherCompEmplBnftAmt | 0 | 32215 |
| IRS990EZ/ScheduleBNotRequiredInd | 0 | X |
| IRS990EZ/SpecialEventsDirectExpensesAmt | 0 | 0 |
| IRS990EZ/SpecialEventsNetIncomeLossAmt | 0 | 0 |
| IRS990EZ/SubjectToProxyTaxInd | 0 | false |
| IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt | 0 | 133 |
| IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt | 0 | 6930 |
| IRS990EZ/TanningServicesProvidedInd | 0 | false |
| IRS990EZ/TotalExpensesAmt | 0 | 188115 |
| IRS990EZ/TotalProgramServiceExpensesAmt | 0 | 124175 |
| IRS990EZ/TotalRevenueAmt | 0 | 178256 |
| IRS990EZ/TransactionWithControlEntInd | 0 | false |
| IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990EZ/TypeOfOrganizationCorpInd | 0 | X |
| IRS990EZ/WebsiteAddressTxt | 0 | http://www.immsoc.org |
| IRS990ScheduleC/AgreeCarryoverPriorYearInd | 0 | false |
| IRS990ScheduleC/OnlyInHouseLobbyingInd | 0 | false |
| IRS990ScheduleC/SubstantiallyAllDuesNondedInd | 0 | false |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE PROCEDURES WHICH YOU HAVE IN PLACE TO ENSURE THAT THE BOARD OF DIRECTORS (OR A PORTION THEREOF) REVIEWS THE ORGANIZATION'S FORM 990 BEFORE IT IS FILED WITH THE INTERNAL REVENUE SERVICE: THE BOARD IS SENT THE FORM 990 FOR REVIEW. ONCE APPROVED BY THE BOARD THE FORM 990 IS FILED. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | HOW DOES THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC? ALL ARE AVAILABLE UPON REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | Description:MEMBERSHIP NEWSLETTERS Amount:1780 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | Description:COMPUTER, WEB, INTERNET Amount:7074 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | Description:BANK & CREDIT CARD FEES Amount:9421 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | Description:ADVERTISING AND PROMOTION Amount:1976 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | Description:OUTSIDE SERVICES Amount:3567 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | Description:MEMBERSHIP DUES Amount:1325 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 8 | Description:OFFICE EXPENSES Amount:1259 |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 9 | Description:PRIOR PERIOD ADJUSTMENT- STALE CHECKS Amount:34412 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | FORM 990 PART VI SECTION B LINE 11B |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | FORM 990 PART VI SECTION C LINE 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 8 | FORM 990EZ PART I LINE 16 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 9 | FORM 990EZ PART I LINE 20 |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | JOHN WILTSHIRE |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 8089566036 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-06-06 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | INTERNATIONAL MARINE MINERAL SOCIETY |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | INTE |
| ReturnHeader/Filer/EIN | 0 | 640774122 |
| ReturnHeader/Filer/InCareOfNm | 0 | % LAURA AZEVEDO |
| ReturnHeader/Filer/PhoneNum | 0 | 8089566036 |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 140 7th Avenue South MSL 140E |
| ReturnHeader/Filer/USAddress/CityNm | 0 | St Petersburg |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | FL |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 33703 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | FRITH-SMITH & ARCHIBALD LLP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 6355 TOPANGA CANYON BLVDSTE 400 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | WOODLAND HILLS |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 91367 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 8187741500 |
| ReturnHeader/ReturnTs | 0 | 2025-06-13T14:13:11-05:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990EZ |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-01-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2024-12-31 |
| ReturnHeader/TaxYr | 0 | 2024 |
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