| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Füürbeck GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 14/07/2017 – present |
| Officer | VIMCA SA | 🇨🇭Svizzera | Active | 17/12/2019 – present |
| Officer | Chemengineering Company SA | 🇨🇭Svizzera | Active | 17/12/2019 – present |
14/07/2017
appointed