| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ER2G Holding AG | 🇨🇭Switzerland | Activa | 4/1/2023 – presente |
| Cargo | vouruum AG | 🇨🇭Switzerland | Activa | 27/1/2017 – presente |
| Cargo | Contec Generalunternehmung AG | 🇨🇭Switzerland | Activa | 3/1/2017 – presente |
| Cargo | Contec AG | 🇨🇭Switzerland | Activa | 3/1/2017 – presente |
4/1/2023
appointed
3/1/2023
appointed
5/7/2017
appointed