| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wessling & Michelangelo AG | 🇨🇭Switzerland | Liquidación | 7/9/2016 – presente |
| Cargo | Steelwall Interlock SA in Liquidation | 🇨🇭Switzerland | Liquidación | 12/10/2016 – presente |
| Cargo | CRC Immobilien + Beratungs AG | 🇨🇭Switzerland | Activa | 5/10/2016 – presente |
| Cargo | ATC Anima Treuhand & Consulting GmbH | 🇨🇭Switzerland | Activa | 7/4/2022 – presente |
7/9/2016
appointed