| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Rigi Bau- und Diamantwerkzeuge AG in Liquidation | 🇨🇭Switzerland | Dissolved | 04/04/2018 – present |
| Officer | bio-direct AG in Liquidation | 🇨🇭Switzerland | Dissolved | 25/07/2016 – present |
04/04/2018
appointed
25/07/2016
appointed