| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | sempreeinsieme ag | 🇨🇭Switzerland | Activa | 15/5/2025 – presente |
| Cargo | Ristorante Einhorn SA | 🇨🇭Switzerland | Activa | 7/11/2025 – presente |
| Cargo | HAB Liegenschaften AG | 🇨🇭Switzerland | Activa | 30/1/2025 – 25/4/2022 |
| Cargo | creative sign AG | 🇨🇭Switzerland | Activa | 3/6/2022 – presente |
| Cargo | Hotel Bad Eptingen AG | 🇨🇭Switzerland | Activa | 7/5/2021 – presente |
| Cargo | Seebag AG | 🇨🇭Switzerland | Activa | 5/7/2022 – presente |
| Cargo | BR Immobilien AG | 🇨🇭Switzerland | Activa | 23/7/2018 – presente |
| Cargo | Iduna Aviation AG | 🇨🇭Switzerland | Activa | 3/10/2024 – presente |
| Cargo | Apex Liegenschaften AG | 🇨🇭Switzerland | Disuelta | 3/4/2025 – presente |
| Cargo | Hotel-Speiserestaurant Hallwyl AG | 🇨🇭Switzerland | Activa | 14/10/2024 – presente |
| Cargo | Osteria San Pietro SA | 🇨🇭Switzerland | Disuelta | 1/10/2024 – presente |
| Cargo | HAB Invest AG | 🇨🇭Switzerland | Activa | 23/2/2022 – presente |
| Cargo | Helvetia Prisma Sammelstiftung für Personalvorsorge | 🇨🇭Switzerland | Activa | 1/4/2021 – presente |
| Cargo | Bredella AG | 🇨🇭Switzerland | Activa | 23/7/2018 – presente |
| Cargo | Buss Immobilien und Service AG | 🇨🇭Switzerland | Disuelta | 23/7/2018 – presente |
| Cargo | Garage Strübin AG | 🇨🇭Switzerland | Disuelta | 20/7/2018 – presente |
| Cargo | Pensionskasse Buss in Liquidation | 🇨🇭Switzerland | Disuelta | 7/5/2018 – presente |
| Cargo | IWEX AG in Liq. | 🇨🇭Switzerland | Disuelta | 5/9/2016 – presente |
| Cargo | Bredella AG | 🇨🇭Switzerland | Disuelta | 27/1/2022 – presente |
16/12/2025
appointed
7/11/2025
appointed
5/9/2016
appointed