| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Encore Resources Group AG | 🇨🇭Switzerland | Active | 06/06/2017 – present |
| Officer | Lorex AG | 🇨🇭Switzerland | Dissolved | 05/07/2017 – present |
| Officer | Additive Solutions AG | 🇨🇭Switzerland | Active | 19/07/2017 – present |
| Officer | Diasol AG | 🇨🇭Switzerland | Active | 11/10/2024 – present |
| Officer | Bathco AG | 🇨🇭Switzerland | Active | 19/07/2017 – present |
| Officer | Enmetco GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 19/07/2017 – present |
06/06/2017
appointed