| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Fer-Spez GmbH | 🇨🇭Switzerland | Disuelta | 16/6/2020 – presente |
| Cargo | Stocker Group Schweiz AG | 🇨🇭Switzerland | Activa | 20/7/2020 – presente |
| Cargo | Kurt Stocker und Partner AG | 🇨🇭Switzerland | Disuelta | 19/10/2020 – presente |
16/6/2020
appointed