| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Pensionskasse Vigier | 🇨🇭Switzerland | Activa | 22/12/2023 – presente |
| Cargo | Sonneville AG | 🇨🇭Switzerland | Activa | 23/5/2019 – presente |
| Cargo | Vigier Rail AG | 🇨🇭Switzerland | Activa | 24/7/2019 – presente |
| Cargo | bill24 AG | 🇨🇭Switzerland | Disuelta | 27/4/2018 – presente |
| Cargo | SRS SPITZKE RAIL SWISS AG in Liquidation | 🇨🇭Switzerland | Disuelta | 29/8/2017 – presente |
| Cargo | Aquametro AG | 🇨🇭Switzerland | Disuelta | 22/1/2018 – presente |
| Cargo | Vereinigung Schweizerischer Bahntechnik Unternehmen VSBTU | 🇨🇭Switzerland | Activa | 17/8/2016 – presente |
22/12/2023
appointed
18/3/2021
appointed
22/1/2018
appointed