| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MCH Global AG | 🇨🇭Switzerland | Disuelta | 15/2/2016 – presente |
| Cargo | Winkler Livecom AG | 🇨🇭Switzerland | Activa | 30/1/2019 – presente |
| Cargo | Rufener Events Ltd | 🇨🇭Switzerland | Disuelta | 27/2/2019 – presente |
| Cargo | Expomobilia GmbH | 🇨🇭Switzerland | Activa | 19/2/2019 – presente |
| Cargo | Oceansalt LLC | 🇨🇭Switzerland | Disuelta | 4/3/2019 – presente |
| Cargo | Techno Fot AG | 🇨🇭Switzerland | Disuelta | 14/7/2017 – presente |
15/2/2016
appointed