| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wiler Stadtimkerei Daniel Grob | 🇨🇭Switzerland | Disuelta | 6/11/2020 – presente |
| Cargo | Grob + Schöpfer Holding AG | 🇨🇭Switzerland | Activa | 5/11/2020 – presente |
| Cargo | G + S Immobilien AG | 🇨🇭Switzerland | Activa | 5/11/2020 – presente |
| Cargo | grob schöpfer ag | 🇨🇭Switzerland | Activa | 5/11/2020 – presente |
| Cargo | Churfirstenblick AG in Liquidation | 🇨🇭Switzerland | Disuelta | 30/10/2020 – presente |
| Cargo | wiler zentrum ag | 🇨🇭Switzerland | Activa | 11/2/2019 – presente |
6/11/2020
appointed
5/11/2020
appointed
11/2/2019
appointed