Person profile · Commercial register
Franz Siebertz
Troisdorf
Franz Siebertz holds 2 commercial register mandates — including Vorstand, Geschäftsführer at apoyo eG, Siebertz Vermögensverwaltung GmbH. All company connections, shareholdings and roles at a glance.
Active mandates
- Vorstand
- Geschäftsführer