| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Trauffer AG Markierungen, Emmen | 🇨🇭Switzerland | Activa | 25/1/2023 – presente |
| Cargo | F. Wyssbrod AG | 🇨🇭Switzerland | Activa | 26/7/2016 – presente |
| Cargo | Trauffer Markierungs AG | 🇨🇭Switzerland | Activa | 20/1/2023 – presente |
| Cargo | Trauffer Group AG | 🇨🇭Switzerland | Activa | 20/1/2023 – presente |
| Cargo | Trauffer AG | 🇨🇭Switzerland | Disuelta | 5/4/2016 – presente |
| Cargo | Contivital AG | 🇨🇭Switzerland | Disuelta | 14/7/2016 – presente |
| Cargo | Immobilien AG Fluhberg | 🇨🇭Switzerland | Disuelta | 26/7/2016 – presente |
| Cargo | Wohnbau AG Brienz | 🇨🇭Switzerland | Disuelta | 26/7/2016 – presente |
25/1/2023
appointed
20/1/2023
appointed
26/7/2016
appointed