| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Jowissa Uhren AG | 🇨🇭Switzerland | Activa | 8/2/2019 – presente |
| Cargo | Jowissa Immobilien AG | 🇨🇭Switzerland | Activa | 7/2/2019 – presente |
| Cargo | Jowissa Group AG | 🇨🇭Switzerland | Activa | 7/2/2019 – presente |
8/2/2019
appointed
7/2/2019
appointed