| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Landw. Genossenschaft Engelburg in Liquidation | 🇨🇭Switzerland | Disuelta | 10/1/2022 – presente |
| Cargo | Lewex AG | 🇨🇭Switzerland | Activa | 3/12/2019 – presente |
| Cargo | Reconda AG | 🇨🇭Switzerland | Activa | 22/11/2019 – presente |
| Cargo | R. Wick AG | 🇨🇭Switzerland | Activa | 12/7/2018 – presente |
10/1/2022
appointed
3/12/2019
appointed
12/7/2018
appointed