| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MOTOMATIC GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 21/11/2022 – presente |
| Cargo | Michel Roger Hauswartungen und Umgebungsarbeiten GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 7/9/2022 – presente |
| Cargo | Alfix Gerüste AG | 🇨🇭Switzerland | Activa | 3/2/2017 – presente |
| Cargo | Schunk Intec AG | 🇨🇭Switzerland | Activa | 21/12/2018 – presente |
| Cargo | Motomatic AG in Liquidation | 🇨🇭Switzerland | Disuelta | 14/11/2017 – presente |
| Cargo | W. Angehrn AG | 🇨🇭Switzerland | Activa | 3/2/2017 – presente |
21/11/2022
appointed
7/9/2022
appointed
3/2/2017
appointed