| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Robal AG | 🇨🇭Svizzera | Active | 05/12/2024 – present |
| Officer | WICO Invest AG | 🇨🇭Svizzera | Active | 02/03/2022 – present |
| Officer | WK-Paletten AG | 🇨🇭Svizzera | Active | 01/05/2020 – present |
| Officer | Kayser Paletten AG | 🇨🇭Svizzera | Active | 25/03/2020 – present |
| Officer | Kayser Werke AG | 🇨🇭Svizzera | Active | 27/07/2017 – present |
| Officer | Frey FUA AG | 🇨🇭Svizzera | Dissolved | 12/05/2017 – present |
| Officer | Frey AG Stans | 🇨🇭Svizzera | Active | 12/05/2017 – present |
| Officer | Visinfo GmbH | 🇨🇭Svizzera | Dissolved | 12/05/2017 – present |
05/12/2024
appointed
02/03/2022
appointed
12/05/2017
appointed