| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Insel-Beteiligungs-Gesellschaft AG | 🇨🇭Switzerland | Activa | 5/5/2021 – presente |
| Cargo | Acoria AG in Liquidation | 🇨🇭Switzerland | Disuelta | 5/5/2021 – presente |
| Cargo | Topas Real AG in Liquidation | 🇨🇭Switzerland | Liquidación | 28/12/2017 – presente |
5/5/2021
appointed
27/1/2020
appointed