| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Contreag Container-Reinigungs AG | 🇨🇭Svizzera | Active | 15/07/2025 – present |
| Officer | Contrac AG | 🇨🇭Svizzera | Dissolved | 16/10/2018 – present |
| Officer | Frei Container Service AG | 🇨🇭Svizzera | Active | 01/06/2018 – present |
15/07/2025
appointed
22/10/2020
appointed
11/05/2018
appointed