| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Ryter Haustechnik AG | 🇨🇭Switzerland | Activa | 4/1/2019 – presente |
| Cargo | TECPLAN AG | 🇨🇭Switzerland | Disuelta | 10/2/2016 – presente |
| Cargo | Jaggi & Rieder AG | 🇨🇭Switzerland | Activa | 24/12/2018 – presente |
| Cargo | C & C Finanz AG | 🇨🇭Switzerland | Activa | 24/12/2018 – presente |
4/1/2019
appointed
10/2/2016
appointed