| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MOTOMATIC GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 21/11/2022 – present |
| Officer | Michel Roger Hauswartungen und Umgebungsarbeiten GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 07/09/2022 – present |
| Officer | Alfix Gerüste AG | 🇨🇭Switzerland | Active | 03/02/2017 – present |
| Officer | Schunk Intec AG | 🇨🇭Switzerland | Active | 21/12/2018 – present |
| Officer | Motomatic AG in Liquidation | 🇨🇭Switzerland | Dissolved | 14/11/2017 – present |
| Officer | W. Angehrn AG | 🇨🇭Switzerland | Active | 03/02/2017 – present |
21/11/2022
appointed
07/09/2022
appointed
03/02/2017
appointed