| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalfürsorgestiftung der Metalyss AG | 🇨🇭Switzerland | Activa | 14/1/2022 – presente |
| Cargo | Beundenpark Lyss AG in Liquidation | 🇨🇭Switzerland | Disuelta | 18/10/2022 – presente |
| Cargo | Stiftung Südkurve Lyss | 🇨🇭Switzerland | Activa | 13/7/2020 – presente |
| Cargo | Seelandgas AG | 🇨🇭Switzerland | Activa | 17/9/2018 – presente |
| Cargo | Metalyss AG | 🇨🇭Switzerland | Activa | 8/7/2019 – presente |
| Cargo | Alpart Holding AG | 🇨🇭Switzerland | Activa | 14/11/2017 – presente |
| Cargo | Alurex Kindt AG | 🇨🇭Switzerland | Activa | 23/8/2017 – presente |
| Cargo | Moospinte AG | 🇨🇭Switzerland | Activa | 29/7/2025 – presente |
12/12/2024
appointed
18/10/2022
appointed
23/8/2017
appointed