| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MS Protect AG | 🇨🇭Switzerland | Activa | 13/7/2021 – presente |
| Cargo | NDL Immobilien AG | 🇨🇭Switzerland | Disuelta | 13/8/2020 – presente |
| Cargo | Ledermann Management AG | 🇨🇭Switzerland | Activa | 20/3/2019 – presente |
| Cargo | Ledermann Entwicklung AG | 🇨🇭Switzerland | Disuelta | 20/3/2019 – presente |
| Cargo | Ledermann Immobilien AG | 🇨🇭Switzerland | Activa | 20/3/2019 – presente |
| Cargo | Ledermann Holding AG | 🇨🇭Switzerland | Activa | 31/7/2017 – presente |
| Cargo | Elektro Weder AG | 🇨🇭Switzerland | Activa | 20/11/2020 – presente |
13/7/2021
appointed
13/8/2020
appointed
31/7/2017
appointed