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      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
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      <ProgramServiceRevenueGrp>
        <Desc>EVENT SPONSOR REVENUE</Desc>
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        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>714</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>303538</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>CLAYTON JONES</PersonNm>
        <TitleTxt>MANAGING DIRECTOR, APAC</TitleTxt>
        <BaseCompensationFilingOrgAmt>240037</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>38020</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1203</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>1314</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>280574</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>TIMOTHY CAMPO</PersonNm>
        <TitleTxt>DIRECTOR, SECURITY AND TECHNICAL OPS</TitleTxt>
        <BaseCompensationFilingOrgAmt>206446</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>37972</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>3328</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10483</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21056</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>279285</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STACY MANTZARIS</PersonNm>
        <TitleTxt>SR. DIRECTOR, PROFESSIONAL DEVELOPME</TitleTxt>
        <BaseCompensationFilingOrgAmt>213454</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>33114</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>4237</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>10413</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>17258</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>278476</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JARRED LEFEBVRE</PersonNm>
        <TitleTxt>SR. DIRECTOR, GLOBAL COMMUNICATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>193661</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>40600</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2517</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9981</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>20422</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>267181</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>FIRST CLASS OR CHARTER TRAVEL - COACH CLASS OR ECONOMY TICKETS MUST BE PURCHASED FOR DOMESTIC FLIGHTS (DEFINED AS FLIGHT TIME TOTALING LESS THAN EIGHT CONSECUTIVE HOURS EXCLUDING LAYOVERS). A HIGHER PRICED TICKET WILL BE CONSIDERED ON A CASE-BY-CASE BASIS IF THE DOMESTIC FLIGHT EXCEEDS EIGHT HOURS OF CONSECUTIVE FLIGHT TIME. BUSINESS CLASS/FIRST CLASS MAY BE CONSIDERED AT ISC2'S DISCRETION FOR INTERNATIONAL FLIGHTS (DEFINED AS FLIGHT TIME EXCEEDING EIGHT CONSECUTIVE HOURS EXCLUDING LAYOVER). ALL STAFF EXCEPTIONS TO BE APPROVED BY THEIR RESPECTIVE DEPARTMENT MANAGER. EXCEPTIONS FOR THE EXECUTIVE VP'S AND OFFICERS ARE APPROVED BY THE CEO.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4A:</FormAndLineReferenceDesc>
        <ExplanationTxt>SEVERANCE PAYMENTS WERE MADE IN 2025 TO THE FOLLOWING FORMER EMPLOYEES AND ARE REPORTED IN SCHEDULE J, PART II, COLUMN (B)(III): DEANA JARDIM: $236,691 ANDREW WOOLNOUGH:$221,176</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 4B:</FormAndLineReferenceDesc>
        <ExplanationTxt>EFFECTIVE JUNE 1, 2021, THE CONSORTIUM ADOPTED A NON-QUALIFIED DEFERRED COMPENSATION BENEFIT PLAN, AS DESCRIBED IN SECTION 457(F) OF THE INTERNAL REVENUE CODE, FOR KEY MANAGERIAL AND HIGHLY COMPENSATED EMPLOYEES. AN ANNUAL DISCRETIONARY CONTRIBUTION IS MADE ON THE PARTICIPANTS' BEHALF UNDER CODE SECTION 457(F). DURING 2025, THE FOLLOWING VESTED CONTRIBUTIONS WERE MADE TO THE PLAN AND ARE REPORTED IN SCHEDULE J, PART II, COLUMN (B)(III): DEBRA TAYLOR - $105,000 GRAHAM JACKSON - $45,084 CASIMER MARKS - $49,466 DURING 2025, THE FOLLOWING NON-VESTED CONTRIBUTIONS WERE MADE TO THE PLAN AND ARE REPORTED IN SCHEDULE J, PART II, COLUMN C: TARA WISNIEWSKI - $53,944 RICHARD SHANDELMAN - $53,012 A DISCRETIONARY DEFERRED BONUS PLAN WAS PUT IN PLACE FOR NON-US EXECUTIVES TO MIRROR THE US BENEFIT PLAN AS DESCRIBED IN SECTION 457(F) OF THE INTERNAL REVENUE CODE. DURING 2025, THE FOLLOWING NON-VESTED CONTRIBUTIONS WERE MADE TO THE UK PLAN AND ARE REPORTED IN SCHEDULE J, PART II, COLUMN C: JON FRANCE - $64,383 DEANA JARDIM - $44,540 ANDREW WOOLNOUGH - $49,035</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 4A, PROGRAM SERVICE ACCOMPLISHMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>ISC2 FULFILLS THIS MISSION BY: - MAINTAINING A COMMON BODY OF KNOWLEDGE FOR INFORMATION SECURITY PROFESSIONALS - DEVELOPING EDUCATION AND TRAINING TO SUPPORT THE COMMON BODY OF KNOWLEDGE - DEVELOPING INFORMATION SECURITY CREDENTIALS IN ACCORDANCE WITH INTERNATIONAL INFORMATION SECURITY STANDARDS. EACH CREDENTIAL INDICATES THOSE CERTIFIED HAVE DEMONSTRATED EXPERIENCE IN THE FIELD OF INFORMATION SECURITY, HAVE PASSED A RIGOROUS EXAMINATION, SUBSCRIBE TO A CODE OF ETHICS, MAINTAIN CERTIFICATION WITH CONTINUING EDUCATION, AND RECERTIFY EVERY THREE YEARS. CURRENT CREDENTIAL PROGRAMS INCLUDE: - CERTIFIED INFORMATION SYSTEMS SECURITY PROFESSIONAL (CISSP) - INFORMATION SYSTEMS SECURITY ARCHITECTURE PROFESSIONAL (CISSP-ISSAP) - INFORMATION SYSTEMS SECURITY ENGINEERING PROFESSIONAL (CISSP-ISSEP) - INFORMATION SYSTEMS SECURITY MANAGEMENT PROFESSIONAL (CISSP-ISSMP) - SYSTEMS SECURITY CERTIFIED PRACTITIONER (SSCP) - CERTIFIED GOVERNMENT RISK AND COMPLIANCE (CGRC) - CERTIFIED SECURE SOFTWARE LIFECYCLE PROFESSIONAL (CSSLP) - CERTIFIED CLOUD SECURITY PROFESSIONAL (CCSP) - CERTIFIED IN CYBERSECURITY (CC) OVER 265,000 PROFESSIONALS HAVE ATTAINED CERTIFICATION IN ONE OF THE NINE CREDENTIAL PROGRAMS DEVELOPED AND ADMINISTERED BY ISC2.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 6</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP IS COMPRISED OF CONSTITUENT MEMBERS AND DIRECTOR MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERSHIP IS COMPRISED OF CONSTITUENT MEMBERS AND DIRECTOR MEMBERS. CONSTITUENT MEMBERS CONSIST SOLELY OF INDIVIDUALS WHO OBTAIN CERTIFICATION AS GRANTED BY ISC2 AND WHOSE CERTIFICATION IS IN GOOD STANDING ACCORDING TO SPECIFICATIONS THAT ARE FROM TIME TO TIME APPROVED BY THE BOARD OF DIRECTORS. DIRECTOR MEMBERS ARE THOSE CONSTITUENT MEMBERS SERVING FROM TIME TO TIME ON THE BOARD OF DIRECTORS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7B</FormAndLineReferenceDesc>
        <ExplanationTxt>CONSTITUENT MEMBERS ARE ENTITLED TO ELECT DIRECTORS OF THE CORPORATION. THE CONSTITUENCY SHALL ELECT AND RECALL DIRECTORS, PETITION THE BOARD, AND APPROVE CHANGES TO THE BYLAWS. ANY AFFIRMATIVE VOTE BY THE BOARD OF DIRECTORS FOR ANY MERGER, CONSOLIDATION, OR DISPOSITION OF ALL OR SUBSTANTIALLY ALL OF THE CORPORATION PROPERTY AND ASSETS SHALL REQUIRE AN AFFIRMATIVE VOTE OF TWO-THIRDS OF THOSE VOTING AS CONSTITUENT MEMBERS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 8B</FormAndLineReferenceDesc>
        <ExplanationTxt>COMMITTEE ACTIONS RESULT IN RECOMMENDATIONS TO THE BOARD WHICH ARE PRESENTED TO THE BOARD AS A MOTION AND THEN ACTED UPON BY THE BOARD WHICH IS DOCUMENTED IN BOARD MINUTES.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 IS MADE AVAILABLE TO THE BOARD FOR ANALYSIS AND COMMENT PRIOR TO FILING WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>COMPLIANCE WITH THE CONFLICT OF INTEREST POLICY IS MONITORED BY THE BOARD OF DIRECTORS. ANNUAL DECLARATIONS OF CONFLICT DETERMINATIONS ARE SUBMITTED AND SIGNED BY EACH BOARD MEMBER. BOARD MEMBERS ARE REQUIRED TO RECUSE THEMSELVES FROM VOTING ON ANY ACTUAL, POTENTIAL, OR PERCEIVED CONFLICT. ALL OFFICERS AND EMPLOYEES ARE REQUIRED TO AFFIRM THE ISC2 HANDBOOK WHICH INCLUDES INFORMATION ABOUT POTENTIAL CONFLICTS OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 15A: COMPENSATION FOR THE CHIEF EXECUTIVE OFFICER IS RECOMMENDED TO THE BOARD OF DIRECTORS BY INDEPENDENT MEMBERS OF THE COMPENSATION COMMITTEE OF THE BOARD. THE COMPENSATION COMMITTEE UTILIZES A COMPENSATION SURVEY OR STUDY WHEN RENEWING THE CHIEF EXECUTIVE OFFICER'S CONTRACT TO DETERMINE REASONABLE COMPENSATION TO COMMENSURATE WITH THE MARKET. THE BOARD VOTES AND APPROVES THE COMPENSATION OF THE CHIEF EXECUTIVE OFFICER. FORM 990, PART VI, LINE 15B: COMPENSATION FOR EMPLOYEES OTHER THAN THE CHIEF EXECUTIVE OFFICER IS DETERMINED BY HR USING MARKET DATA AND SALARY BANDS CREATED BY EXTERNAL COMPENSATION CONSULTANTS AND APPROVED BY DEPARTMENT SUPERVISOR. EMPLOYEES FALL WITHIN VARIOUS HIERARCHY LEVELS (E.G. STAFF SUPERVISOR, MANAGER, DIRECTOR, OFFICER) AND SALARY RANGES FOR THESE LEVELS ARE REVIEWED ANNUALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE AUDITED FINANCIAL STATEMENTS AND FORM 990 ARE AVAILABLE UPON REQUEST. THE ORGANIZATION MAKES THESE DOCUMENTS AVAILABLE TO THE EXTENT REQUIRED BY LAW. REQUESTS MAY BE MADE TO DEBRA TAYLOR, CFO, ISC2, 625 N WASHINGTON ST, SUITE 400, ALEXANDRIA, VA 22314.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>FOREIGN CURRENCY EXCHANGE GAIN (LOSS) 55,757.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
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          <AddressLine1Txt>625 N WASHINGTON ST SUITE 400</AddressLine1Txt>
          <CityNm>ALEXANDRIA</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22314</ZIPCd>
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        <EIN>452405127</EIN>
        <PrimaryActivitiesTxt>CYBER SAFETY EDUCATION, RESEARCH AND SCHOLARSHIP PROGRAMS</PrimaryActivitiesTxt>
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        <PublicCharityStatusTxt>LINE 7</PublicCharityStatusTxt>
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          <BusinessNameLine1Txt>ISC2</BusinessNameLine1Txt>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>ISC2 LIMITED 1</BusinessNameLine1Txt>
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          <AddressLine1Txt>LEVEL 1 DEVONSHIRE HOUSE ONE MAYFA</AddressLine1Txt>
          <CityNm>LONDON</CityNm>
          <CountryCd>UK</CountryCd>
          <ForeignPostalCd>W1J 8AJ</ForeignPostalCd>
        </ForeignAddress>
        <PrimaryActivitiesTxt>EDUCATIONAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>UK</LegalDomicileForeignCountryCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ISC2</BusinessNameLine1Txt>
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        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>4988351</ShareOfTotalIncomeAmt>
        <ShareOfEOYAssetsAmt>148372102</ShareOfEOYAssetsAmt>
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        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedOrgTxblCorpTrGrp>
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        <ForeignAddress>
          <AddressLine1Txt>LEVEL 19 TWO IFC8 FINANCE ST</AddressLine1Txt>
          <CityNm>CENTRAL</CityNm>
          <CountryCd>HK</CountryCd>
          <ForeignPostalCd>S.A.R.</ForeignPostalCd>
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        <PrimaryActivitiesTxt>EDUCATIONAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>HK</LegalDomicileForeignCountryCd>
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        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedOrgTxblCorpTrGrp>
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          <BusinessNameLine1Txt>ISC2 PTE LTD</BusinessNameLine1Txt>
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        <ForeignAddress>
          <AddressLine1Txt>8 MARINA BLVD 05-02 MARINA BAY FI</AddressLine1Txt>
          <CountryCd>SN</CountryCd>
          <ForeignPostalCd>018981</ForeignPostalCd>
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        <PrimaryActivitiesTxt>EDUCATIONAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>SN</LegalDomicileForeignCountryCd>
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          <BusinessNameLine1Txt>ISC2</BusinessNameLine1Txt>
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        <EntityTypeTxt>C</EntityTypeTxt>
        <ShareOfTotalIncomeAmt>1991542</ShareOfTotalIncomeAmt>
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        <ControlledOrganizationInd>1</ControlledOrganizationInd>
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      <IdRelatedOrgTxblCorpTrGrp>
        <RelatedOrganizationName>
          <BusinessNameLine1Txt>ISC2 GMBH</BusinessNameLine1Txt>
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        <ForeignAddress>
          <AddressLine1Txt>AM ZIRKUS 2</AddressLine1Txt>
          <CityNm>BERLIN</CityNm>
          <CountryCd>GM</CountryCd>
          <ForeignPostalCd>10117</ForeignPostalCd>
        </ForeignAddress>
        <PrimaryActivitiesTxt>EDUCATIONAL SERVICES</PrimaryActivitiesTxt>
        <LegalDomicileForeignCountryCd>GM</LegalDomicileForeignCountryCd>
        <DirectControllingEntityName>
          <BusinessNameLine1Txt>ISC2</BusinessNameLine1Txt>
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        <EntityTypeTxt>C</EntityTypeTxt>
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      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>1</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>0</GiftGrntCapContriFromOthOrgInd>
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      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>1</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
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      <ReimbursementPaidByOtherOrgInd>1</ReimbursementPaidByOtherOrgInd>
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        <TransactionTypeTxt>B</TransactionTypeTxt>
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        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
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      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SEE PART VI</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>L</TransactionTypeTxt>
        <MethodOfAmountDeterminationTxt>SEE SUPPLEMENTAL EXPLANATION</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SEE PART VI</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>N</TransactionTypeTxt>
        <MethodOfAmountDeterminationTxt>SEE SUPPLEMENTAL EXPLANATION</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>SEE PART VI</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>O</TransactionTypeTxt>
        <MethodOfAmountDeterminationTxt>SEE SUPPLEMENTAL EXPLANATION</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
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        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
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        </OtherOrganizationName>
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        <InvolvedAmt>4047031</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
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      <TransactionsRelatedOrgGrp>
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        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>1278519</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
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      <TransactionsRelatedOrgGrp>
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          <BusinessNameLine1Txt>CENTER FOR CYBER SAFETY AND EDUCATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>628887</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>CENTER FOR CYBER SAFETY AND EDUCATION</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>74888</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>CASH</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 2, L/N/O:</FormAndLineReferenceDesc>
        <ExplanationTxt>ISC2 FULFILLS IMPORTANT ADMINISTRATIVE SERVICES FOR RELATED ORGANIZATIONS: THE CENTER, ISC2 LIMITED 1, ISC2 LIMITED 2, ISC2 PTE LTD, AND ISC2 GMBH. THESE ORGANIZATIONS USE ISC2 EMPLOYEES AND ASSETS AS REQUIRED. A VALUE FOR THESE SERVICES HAS NOT BEEN DETERMINED.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleR>
  </ReturnData>
</Return>