Person profile · Commercial register

Germany

Stefan Sieben

Mönchengladbach, Germany

Stefan Sieben holds 2 commercial register mandates — including Geschäftsführer at Stefan Sieben Vermögensverwaltung UG, Stefan Sieben Verwaltungs GmbH. All company connections, shareholdings and roles at a glance.

Active mandates

Source: official commercial register publications and company filings. Compiled by Eulerpool Research Systems.