| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Catram AG | 🇨🇭Switzerland | Activa | 12/9/2022 – presente |
| Cargo | BHZ Baustoff Holding AG | 🇨🇭Switzerland | Activa | 28/7/2022 – presente |
| Cargo | BAB Belag AG Birmensdorf | 🇨🇭Switzerland | Activa | 8/7/2022 – presente |
| Cargo | RZO AG Recycling Züri Oberland | 🇨🇭Switzerland | Activa | 29/6/2022 – presente |
| Cargo | Belag AG Volketswil | 🇨🇭Switzerland | Activa | 29/6/2022 – presente |
| Cargo | Walo Bertschinger AG Ostschweiz | 🇨🇭Switzerland | Activa | 30/3/2022 – presente |
| Cargo | Walo Bertschinger Central AG | 🇨🇭Switzerland | Activa | 24/3/2022 – presente |
| Cargo | Walo Bertschinger AG | 🇨🇭Switzerland | Activa | 24/3/2022 – presente |
| Cargo | Walo Bertschinger AG Bern | 🇨🇭Switzerland | Activa | 23/3/2022 – presente |
| Cargo | Reproad Ost AG | 🇨🇭Switzerland | Activa | 15/11/2016 – presente |
12/9/2022
appointed
28/7/2022
appointed
15/11/2016
appointed