| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | EPRO CONSULT GmbH | 🇨🇭Switzerland | Activa | 28/12/2021 – presente |
| Cargo | EPRO GROUP AG | 🇨🇭Switzerland | Activa | 17/11/2016 – presente |
| Cargo | EPRO ADVICE GmbH | 🇨🇭Switzerland | Activa | 4/1/2021 – presente |
| Cargo | EPRO ENGINEERING AG | 🇨🇭Switzerland | Activa | 28/11/2018 – presente |
| Cargo | P. Steiner Holding AG | 🇨🇭Switzerland | Disuelta | 17/11/2016 – presente |
28/12/2021
appointed
4/1/2021
appointed
17/11/2016
appointed