| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Cacao de Corazon, Andreas Koller | 🇨🇭Switzerland | Activa | 10/8/2021 – presente |
| Cargo | Genossenschaft EW Romanshorn | 🇨🇭Switzerland | Activa | 16/2/2022 – presente |
| Cargo | Koller Landmaschinen AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/12/2018 – presente |
| Cargo | WILUX PRINT AG | 🇨🇭Switzerland | Activa | 4/7/2016 – presente |
5/5/2022
appointed
16/2/2022
appointed
4/7/2016
appointed