| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ölfrei GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 17/11/2025 – present |
| Officer | A. Rüdisühli AG | 🇨🇭Svizzera | Active | 15/05/2019 – present |
| Officer | Landw. Trocknungsanlage AG Gams und Umgebung | 🇨🇭Svizzera | Active | 08/01/2019 – present |
17/11/2025
appointed
15/05/2019
appointed
08/01/2019
appointed