| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MÜLLER-STEINAG Umwelt AG | 🇨🇭Switzerland | Activa | 24/11/2022 – presente |
| Cargo | Creabeton Matériaux SA | 🇨🇭Switzerland | Disuelta | 17/6/2020 – presente |
| Cargo | Crea Beton Schweiz AG | 🇨🇭Switzerland | Activa | 20/9/2019 – presente |
| Cargo | Vigier Rail AG | 🇨🇭Switzerland | Activa | 25/7/2017 – presente |
| Cargo | Sonneville AG | 🇨🇭Switzerland | Activa | 13/7/2017 – presente |
| Cargo | Creabeton Transport AG | 🇨🇭Switzerland | Activa | 31/10/2022 – presente |
24/11/2022
appointed
17/6/2020
appointed
25/7/2017
appointed