Person profile · Commercial register
Frank Wittchen
Bad Vilbel
Frank Wittchen holds 2 commercial register mandates — including Generaldirektor at Imerys Graphite & Carbon Switzerland SA. All company connections, shareholdings and roles at a glance.
Active mandates
- Generaldirektor
Former mandates
- ehem. GeschäftsführerImerys TCSI Switzerland GmbH · Bodio