| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | RhV Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/5/2018 – presente |
| Cargo | Elektrobüro AG | 🇨🇭Switzerland | Activa | 27/4/2016 – presente |
| Cargo | RhV Elektrotechnik AG | 🇨🇭Switzerland | Activa | 7/6/2018 – presente |
17/5/2018
appointed
27/4/2016
appointed