| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GIS Projekt AG in Liquidation | 🇨🇭Switzerland | Disuelta | 30/5/2017 – presente |
| Cargo | Stegerit Finanz AG | 🇨🇭Switzerland | Activa | 30/7/2024 – presente |
| Cargo | Arana AG | 🇨🇭Switzerland | Activa | 13/1/2021 – presente |
| Cargo | Helveticare AG in Liquidation | 🇨🇭Switzerland | Liquidación | 16/9/2016 – presente |
30/5/2017
appointed