{"action":"elsewhere","city":"Lübeck","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"DE","createdAt":"1972-06-23T00:00:00.000+01:00","entityCategory":"SOLE_PROPRIETOR","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":"Grootkoppel 33","headquartersCity":"Lübeck","headquartersCountry":"DE","headquartersPostalCode":"23566","headquartersRegion":"DE-SH","lastUpdatedAt":"2026-01-05T13:06:33.452+01:00","legalAddress":"Grootkoppel 33","legalFormAbbreviation":"e. K.","legalFormCode":"OL20","legalFormName":"Einzelunternehmen, eingetragener Kaufmann, eingetragene Kauffrau","legalJurisdiction":"DE","legalName":"Hydrotechnik Ingenieurbüro Grunau e.K.","lei":"391200IHLHH8K5QVMQ92","managingLou":"39120001KULK7200U106","managingLouName":"Bundesanzeiger Verlag","managingLouWebsite":"https://www.leireg.de/de/","nextRenewalAt":"2027-02-05T13:23:15.032+01:00","otherLegalForm":null,"postalCode":"23566","region":"DE-SH","registeredAt":"2018-02-05T13:23:15.032+01:00","registrationAuthorityId":"RA000290","registrationAuthorityName":"Commercial Register","registrationAuthorityWebsite":"https://www.handelsregister.de","registrationNumber":"HRA 2161","registrationNumberFormatted":"HRA 2161","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"HRA 2161","validationAuthorityId":"RA000290","validationAuthorityName":"Commercial Register","validationSources":"FULLY_CORROBORATED"}