| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Toggenburger + Co AG, Autokrane und Transporte | 🇨🇭Switzerland | Activa | 4/11/2019 – presente |
| Cargo | TOGGENBURGER GLATTFELDEN AG | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Kies- & Betonwerk Frei AG | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Hildenbrand Kies AG | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Tobura AG | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Toggenburger Zürich AG | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Toggenburger AG | 🇨🇭Switzerland | Activa | 16/9/2019 – presente |
4/11/2019
appointed
8/10/2019
appointed
16/9/2019
appointed