| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Daduck Handels AG in Liquidation | 🇨🇭Switzerland | Liquidación | 22/3/2019 – presente |
| Cargo | Prowisbau AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/11/2016 – presente |
| Cargo | Hans Lüthi Auto AG | 🇨🇭Switzerland | Activa | 22/3/2019 – presente |
| Cargo | Aduro Investment AG | 🇨🇭Switzerland | Activa | 3/7/2017 – presente |
| Cargo | Aurelium GmbH | 🇨🇭Switzerland | Disuelta | 10/7/2020 – presente |
22/3/2019
appointed
21/3/2019
appointed