{"action":"elsewhere","city":"Opwijk","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"BE","createdAt":"2021-11-16T00:00:00+01:00","entityCategory":"GENERAL","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[],"childrenTotal":0,"exceptions":[{"category":"DIRECT_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NATURAL_PERSONS"],"references":[]},{"category":"ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NATURAL_PERSONS"],"references":[]}],"parents":[]},"headquartersAddress":"Oude-pastoriedreef 30","headquartersCity":"Opwijk","headquartersCountry":"BE","headquartersPostalCode":"1745","headquartersRegion":null,"lastUpdatedAt":"2026-03-24T13:25:49+00:00","legalAddress":"Oude-pastoriedreef 30","legalFormAbbreviation":"BV","legalFormCode":"3W7E","legalFormName":"Besloten Vennootschap","legalJurisdiction":"BE","legalName":"Siau Management Advisory","lei":"64889XS566N9HYEC8415","managingLou":"485100001PLJJ09NZT59","managingLouName":"Nasdaq LEI","managingLouWebsite":"https://www.nasdaqlei.com","nextRenewalAt":"2027-03-24T00:00:00+01:00","otherLegalForm":null,"postalCode":"1745","region":null,"registeredAt":"2026-03-24T11:25:47+00:00","registrationAuthorityId":"RA000025","registrationAuthorityName":"Crossroad Bank of Enterprises","registrationAuthorityWebsite":"http://kbopub.economie.fgov.be/kbopub/zoeknummerform.html?lang=en","registrationNumber":"0777.373.638","registrationNumberFormatted":"0777.373.638","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"0777.373.638","validationAuthorityId":"RA000025","validationAuthorityName":"Crossroad Bank of Enterprises","validationSources":"FULLY_CORROBORATED"}