| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Krämer Bau AG St.Gallen | 🇨🇭Switzerland | Activa | 25/10/2016 – presente |
| Cargo | pe.baucem.gmbh | 🇨🇭Switzerland | Activa | 15/12/2022 – presente |
| Cargo | Krämer Holding AG St. Gallen | 🇨🇭Switzerland | Disuelta | 25/10/2016 – presente |
| Cargo | Remora AG Frauenfeld | 🇨🇭Switzerland | Disuelta | 28/5/2018 – presente |
| Cargo | Remora AG Teufen | 🇨🇭Switzerland | Disuelta | 12/8/2016 – presente |
| Cargo | Remora AG Chur | 🇨🇭Switzerland | Disuelta | 14/2/2019 – presente |
28/7/2025
appointed
15/12/2022
appointed
25/10/2016
appointed