| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Make AG | 🇨🇭Switzerland | Activa | 11/1/2018 – presente |
| Cargo | Make-Norm AG | 🇨🇭Switzerland | Disuelta | 11/1/2018 – presente |
| Cargo | Trimex AG | 🇨🇭Switzerland | Activa | 11/1/2018 – presente |
| Cargo | Derap AG | 🇨🇭Switzerland | Activa | 11/1/2018 – presente |
| Cargo | Bohrbüchsen A.G. | 🇨🇭Switzerland | Activa | 14/6/2019 – presente |
15/7/2020
appointed
20/2/2020
appointed
14/6/2019
appointed