{"action":"elsewhere","city":"DUBLIN","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"IE","createdAt":"2018-04-06T00:00:00Z","entityCategory":"GENERAL","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[{"active":true,"country":"GB","legalName":"ACURIS BIDCO LIMITED","lei":"549300SZFUILQRGBE450","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"LU","legalName":"ACURIS FINANCE S.À R.L.","lei":"213800TLNC13ALAF6A07","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"ACURIS FINANCE US, INC","lei":"213800PHEXJH1L7ZN896","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"ACURIS RISK INTELLIGENCE LIMITED","lei":"213800HJRAXGNIUQF798","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"ALLEGRO DEVELOPMENT CORPORATION","lei":"21380065N117QZ7CRE79","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"APHELION EFX TRADING LIMITED","lei":"213800M9ODU2SA5W6651","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"ASPECT ENTERPRISE SOLUTIONS LIMITED","lei":"213800ELEA8J84JBET19","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"BACKSTOP SOLUTIONS GROUP, LLC","lei":"213800R1OKHARJNDJX50","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"BARRACUDA FX LIMITED","lei":"2138003DZNFDBWEUVW66","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"DASH FINANCIAL TECHNOLOGIES LLC","lei":"549300VYG4AYVBIDN394","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"DEALOGIC (HOLDINGS) LIMITED","lei":"213800171746GEQ49M87","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"DEALOGIC LIMITED","lei":"2138001P3EV299N2N951","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"DEALOGIC, L.L.C.","lei":"213800LQL23XSXDB9M55","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IN","legalName":"DEALOGIC SUPPORT SERVICES INDIA PRIVATE LIMITED","lei":"635400FBK8FGMQ2AJP05","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"FIDESSA BUY-SIDE INC.","lei":"213800GRZ25LTHYUI571","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"FIDESSA BUY-SIDE LIMITED","lei":"213800FOACWF9U3N6R10","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"FIDESSA CORPORATION","lei":"2138008WTXRAJW6ABI62","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"FIDESSA GROUP HOLDINGS LIMITED","lei":"213800691ANM6EZWOH75","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"FIDESSA TRADING UK LIMITED","lei":"213800RX1UMUGPWTUK47","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"HELIOS SOFTWARE HOLDINGS, INC.","lei":"2138002XO5EAYFHPPT53","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"I-LOGIC TECHNOLOGIES BIDCO LIMITED","lei":"213800X1U61J31A3GL30","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"ION CAPITAL UK LIMITED","lei":"2138006L8VDFEVMUYL83","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"ION CORPORATES INVESTMENT GROUP LIMITED","lei":"213800EODPTB6KXNA488","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"LU","legalName":"ION CORPORATE SOLUTIONS FINANCE S.À R.L.","lei":"213800L79ZXIG33VIU08","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"LU","legalName":"ION Platform Finance S.à r.l.","lei":"6488IU1F9M51Z3P60R77","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"ION PLATFORM FINANCE US, INC.","lei":"213800FKHT3BRRKMCC89","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"ION TRADING FINANCE LIMITED","lei":"2138006ZTGCXJPF5GD07","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IN","legalName":"ION TRADING INDIA PRIVATE LIMITED","lei":"25490041QSBE3EC78533","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"ION TRADING IRELAND LIMITED","lei":"21380093O3HWL7RYHF22","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"ION TRADING TECHNOLOGIES LIMITED","lei":"2138009B6RP9G7VQ2W32","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"LU","legalName":"ION TRADING TECHNOLOGIES S.À R.L.","lei":"5493009ZVXOKZLQ6QJ12","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IE","legalName":"LAB49 CONSULTING LIMITED","lei":"2138003QLCKYZJGXHE81","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"CA","legalName":"LIST INC.","lei":"2549001MSP0FZMXNWP47","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"ES","legalName":"LIST TECHNOLOGY IBERICA SA","lei":"959800J0WQTMAT8QGQ17","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"LIST UK LIMITED","lei":"6488W43P72T4N10WYJ62","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"MARKETFACTORY, INC.","lei":"549300OZXKCTENHKRJ54","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"IN","legalName":"Mergermarket (India) Private Limited","lei":"254900PTEPUX0SKYS310","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"MERGERMARKET LIMITED","lei":"213800GXQ4L98HR1OZ12","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"OPENLINK FINANCIAL LLC","lei":"635400RQGJS6NTSIMI14","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"AT","legalName":"Reval Austria GmbH","lei":"529900OLU5JL88UEZ954","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"Triple Point Technology, LLC","lei":"L0QQJQTT9WHO00MGHV44","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"GB","legalName":"WALL STREET SYSTEMS UK LTD","lei":"635400VHMKKYSOZ5A435","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]}],"childrenTotal":42,"exceptions":[{"category":"DIRECT_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]},{"category":"ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NON_CONSOLIDATING"],"references":[]}],"parents":[]},"headquartersAddress":"2ND FLOOR, STYNE HOUSE, HATCH STREET UPPER","headquartersCity":"DUBLIN","headquartersCountry":"IE","headquartersPostalCode":"D02 DY27","headquartersRegion":"IE-D","lastUpdatedAt":"2026-06-24T08:31:50.027Z","legalAddress":"2ND FLOOR, STYNE HOUSE, HATCH STREET UPPER","legalFormAbbreviation":"Ltd","legalFormCode":"MNQ7","legalFormName":"Private Company Limited by Shares","legalJurisdiction":"IE","legalName":"ION PLATFORM INVESTMENT GROUP LIMITED","lei":"213800A28L2RTIW9HH67","managingLou":"213800WAVVOPS85N2205","managingLouName":"London Stock Exchange","managingLouWebsite":"https://www.lseg.com/LEI","nextRenewalAt":"2026-11-26T00:00:00Z","otherLegalForm":null,"postalCode":"D02 DY27","region":"IE-D","registeredAt":"2025-11-26T00:00:00Z","registrationAuthorityId":"RA000402","registrationAuthorityName":"Companies Register","registrationAuthorityWebsite":"http://www.cro.ie/","registrationNumber":"623936","registrationNumberFormatted":"623936","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"623936","validationAuthorityId":"RA000402","validationAuthorityName":"Companies Register","validationSources":"FULLY_CORROBORATED"}