| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Fürsorgestiftung der Homag AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/11/2022 – presente |
| Cargo | DANNEMANN Holding AG | 🇨🇭Switzerland | Activa | 5/11/2019 – presente |
| Cargo | Homag AG | 🇨🇭Switzerland | Activa | 13/7/2022 – presente |
| Cargo | Burger Söhne Holding GmbH | 🇨🇭Switzerland | Disuelta | 22/8/2019 – presente |
7/11/2023
appointed
12/1/2023
appointed
13/7/2022
appointed