| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BR Bauhandel AG | 🇨🇭Switzerland | Activa | 12/8/2021 – presente |
| Cargo | Barit Baubedarf AG | 🇨🇭Switzerland | Activa | 1/9/2021 – presente |
| Cargo | BME Swiss Holding AG | 🇨🇭Switzerland | Activa | 9/8/2021 – presente |
20/3/2023
appointed
1/9/2021
appointed
9/8/2021
appointed