| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Radon Bau & Handels AG | 🇨🇭Switzerland | Activa | 21/6/2019 – presente |
| Cargo | GM Trading AG | 🇨🇭Switzerland | Activa | 10/2/2016 – presente |
| Cargo | Genossenschaft Au Dérochoz | 🇨🇭Switzerland | Activa | 6/12/2016 – presente |
31/12/2020
appointed
20/4/2020
appointed
6/12/2016
appointed