| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Höfler Immobilien AG | 🇨🇭Switzerland | Activa | 21/9/2020 – presente |
| Cargo | HH Honegger AG | 🇨🇭Switzerland | Activa | 31/10/2019 – presente |
| Cargo | Chessler AG | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
| Cargo | Kies & Rohstoff AG Brugg | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
| Cargo | CHEMIA SERVICE AG | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
| Cargo | Hornerfeld AG | 🇨🇭Switzerland | Activa | 30/4/2024 – presente |
| Cargo | Werner Hauenstein AG, Spreitenbach | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
| Cargo | Reliag AG | 🇨🇭Switzerland | Activa | 19/12/2019 – presente |
7/5/2024
appointed
30/4/2024
appointed
26/1/2024
appointed