| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Pro-Tec Promotionsgesellschaft für Technologie AG | 🇨🇭Switzerland | Active | 16/02/2024 – present |
| Officer | TYJ AG in Liquidation | 🇨🇭Switzerland | Dissolved | 18/03/2020 – present |
| Officer | Cofisel AG in Liquidation | 🇨🇭Switzerland | Dissolved | 03/02/2020 – present |
16/02/2024
appointed
18/03/2020
appointed
03/02/2020
appointed