| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Zentra Handel AG | 🇨🇭Switzerland | Activa | 21/9/2021 – presente |
| Cargo | Zentra Liegenschaften AG | 🇨🇭Switzerland | Activa | 21/9/2021 – presente |
| Cargo | Zentra Holding AG | 🇨🇭Switzerland | Activa | 21/9/2021 – presente |
| Cargo | Zentra Services GmbH | 🇨🇭Switzerland | Activa | 21/9/2021 – presente |
| Cargo | Immo6 AG | 🇨🇭Switzerland | Activa | 4/1/2021 – presente |
| Cargo | marketingagentur.ch AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/9/2017 – presente |
| Cargo | Securebit AG | 🇨🇭Switzerland | Activa | 28/6/2018 – presente |
| Cargo | WIR-Expo AG | 🇨🇭Switzerland | Activa | 17/5/2021 – presente |
21/9/2021
appointed
4/1/2021
appointed