Connections2 linksShared operator — likely the same administratorPARTHENON Unternehmensverwaltung AGShared officer / director · 3 share thisKIEFER & ZEHNER Liegenschaften-Anlage AktiengesellschaftShared officer / director · 3 share thisA shared address, domain or mail server is a lead, not a verdict — most often the same administrator (accountant / corporate-services provider), not a single group.
People with significant control2 peopleNameRoleFromSourceHans Peter Vierenofficer—Germany registryWojciech Markus Nowinskiofficer—Germany registry