| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | AMPRIMA Holding AG | 🇨🇭Switzerland | Activa | 1/6/2021 – presente |
| Cargo | Lang Direktwerbung AG | 🇨🇭Switzerland | Disuelta | 20/2/2020 – presente |
| Cargo | Kromer Print AG | 🇨🇭Switzerland | Activa | 20/12/2019 – presente |
1/6/2021
appointed
20/2/2020
appointed
20/12/2019
appointed