| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | E. Läuffer AG | 🇨🇭Switzerland | Activa | 4/2/2021 – presente |
| Cargo | GRISARD Immobilien AG | 🇨🇭Switzerland | Disuelta | 2/4/2019 – presente |
| Cargo | Immobilien-Pool AG | 🇨🇭Switzerland | Activa | 13/3/2019 – presente |
4/2/2021
appointed
2/4/2019
appointed
13/3/2019
appointed