| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Welti-Furrer AG | 🇨🇭Svizzera | Active | 21/10/2025 – present |
| Officer | Weber-Vonesch AG | 🇨🇭Svizzera | Active | 30/09/2024 – present |
| Officer | 3W Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 22/08/2017 – present |
| Officer | Weber-Vonesch Transport AG | 🇨🇭Svizzera | Dissolved | 14/02/2017 – present |
21/10/2025
appointed
30/09/2024
appointed
16/08/2017
appointed