| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Marti Communications AG | 🇨🇭Switzerland | Activa | 3/3/2022 – presente |
| Cargo | Dr. Rau Stiftung | 🇨🇭Switzerland | Activa | 19/11/2018 – presente |
| Cargo | Haus- und Grundbesitz AG | 🇨🇭Switzerland | Activa | 31/5/2023 – presente |
| Cargo | ALPHAZIRKEL Schweiz in Liquidation | 🇨🇭Switzerland | Liquidación | 1/2/2022 – presente |
10/10/2024
appointed
24/2/2023
appointed