Person profile · Commercial register
Jan Peter Sieg
Mainz, Germany
Jan Peter Sieg holds 2 commercial register mandates — including Geschäftsführer at Areal Consulting GmbH. All company connections, shareholdings and roles at a glance.
Active mandates
- Geschäftsführer
Former mandates
- ehem. GeschäftsführerMonochrom Architekten GmbH · Mainz