| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Carbones Swiss AG | 🇨🇭Switzerland | Activa | 12/6/2018 – presente |
| Cargo | Vanomet AG | 🇨🇭Switzerland | Activa | 13/10/2016 – presente |
| Cargo | Vanomet International AG | 🇨🇭Switzerland | Disuelta | 13/10/2016 – presente |
| Cargo | RedcoMet Resources AG | 🇨🇭Switzerland | Activa | 13/10/2016 – presente |
12/6/2018
appointed