| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Peter Müller Web-Mech | 🇨🇭Switzerland | Activa | 8/6/2021 – presente |
| Cargo | Mueller AG | 🇨🇭Switzerland | Activa | 5/3/2020 – presente |
| Cargo | Müller Polymechanik AG | 🇨🇭Switzerland | Disuelta | 16/9/2020 – presente |
| Cargo | Grideco Technics GmbH | 🇨🇭Switzerland | Activa | 18/9/2020 – presente |
| Cargo | Interflon (Schweiz) AG | 🇨🇭Switzerland | Activa | 7/7/2021 – presente |
8/6/2021
appointed
5/3/2020
appointed