| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Tapisa AG | 🇨🇭Switzerland | Activa | 12/3/2019 – presente |
| Cargo | BWB-Z AG in Liquidation | 🇨🇭Switzerland | Liquidación | 25/10/2018 – presente |
| Cargo | Chrisander Group Holding AG | 🇨🇭Switzerland | Disuelta | 15/8/2022 – presente |
12/3/2019
appointed