| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | eqe AG | 🇨🇭Switzerland | Activa | 19/2/2019 – presente |
| Cargo | Contel Control Equipment AG | 🇨🇭Switzerland | Disuelta | 14/2/2019 – presente |
| Cargo | energy construction engineering GmbH | 🇨🇭Switzerland | Disuelta | 22/12/2021 – presente |
| Cargo | Stier & Partner GmbH | 🇨🇭Switzerland | Activa | 18/5/2020 – presente |
| Cargo | M-17 Holding AG | 🇨🇭Switzerland | Disuelta | 29/5/2018 – presente |
27/3/2023
appointed
18/10/2022
appointed
29/5/2018
appointed