| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Tonascia AG | 🇨🇭Switzerland | Activa | 1/5/2018 – presente |
| Cargo | aaba Bau + Handels AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/9/2016 – presente |
| Cargo | Züri-unt Services GmbH | 🇨🇭Switzerland | Activa | 30/4/2020 – presente |
| Cargo | SOC Switzerland GmbH | 🇨🇭Switzerland | Activa | 6/3/2019 – presente |
22/6/2021
appointed
2/2/2021
appointed
26/6/2020
appointed