| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Lüscher & Aeschlimann AG | 🇨🇭Switzerland | Dissolved | 02/12/2020 – present |
| Officer | Aeschlimann Holding AG | 🇨🇭Switzerland | Dissolved | 26/10/2018 – present |
| Officer | Henauer Holding AG | 🇨🇭Switzerland | Active | 02/12/2020 – present |
| Officer | Stegemann Holding AG | 🇨🇭Switzerland | Dissolved | 26/10/2018 – present |
| Officer | RSW AG | 🇨🇭Switzerland | Active | 02/12/2020 – present |
02/12/2020
appointed