| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Advanced Machine and Tool AMT AG in Liquidation | 🇨🇭Svizzera | Liquidation | 22/12/2025 – present |
| Officer | Anzeiger-Genossenschaft Nidau | 🇨🇭Svizzera | Active | 07/10/2020 – present |
| Officer | Steuer-Treuhand AG Jürg Kradolfer in Liq. | 🇨🇭Svizzera | Dissolved | 14/05/2020 – present |
22/12/2025
appointed
07/10/2020
appointed
14/05/2020
appointed