| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TAMI Immobilien AG | 🇨🇭Switzerland | Activa | 17/1/2025 – presente |
| Cargo | Garage Oberlin AG | 🇨🇭Switzerland | Activa | 2/10/2024 – presente |
| Cargo | Benno Müller Immobilien AG | 🇨🇭Switzerland | Activa | 8/3/2021 – presente |
| Cargo | Auto-Center Benno Müller AG | 🇨🇭Switzerland | Activa | 8/3/2021 – presente |
| Cargo | Benno Müller Holding AG | 🇨🇭Switzerland | Activa | 18/2/2021 – presente |
| Cargo | Küttel-Müller Holding AG | 🇨🇭Switzerland | Activa | 18/2/2021 – presente |
| Cargo | SwissCan Investments AG | 🇨🇭Switzerland | Activa | 14/5/2018 – presente |
| Cargo | Alkier Motor Sport AG | 🇨🇭Switzerland | Activa | 14/5/2018 – presente |
| Cargo | MB Auto Center Zug AG, Steinhausen | 🇨🇭Switzerland | Activa | 11/5/2018 – presente |
17/1/2025
appointed
2/10/2024
appointed
25/10/2018
appointed