| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Lier Energietechnik AG | 🇨🇭Switzerland | Disuelta | 25/7/2022 – presente |
| Cargo | Equans Switzerland Facility Management AG | 🇨🇭Switzerland | Activa | 27/3/2024 – presente |
| Cargo | Bouygues E&S InTec AG | 🇨🇭Switzerland | Disuelta | 15/8/2023 – presente |
| Cargo | Caliqua AG | 🇨🇭Switzerland | Activa | 23/6/2023 – presente |
| Cargo | Energiepark Sisslerfeld AG | 🇨🇭Switzerland | Activa | 28/4/2023 – presente |
| Cargo | Equans Services AG | 🇨🇭Switzerland | Disuelta | 19/4/2023 – presente |
| Cargo | Equans Switzerland Holding AG | 🇨🇭Switzerland | Activa | 21/7/2022 – presente |
5/7/2024
appointed
27/3/2024
appointed
21/7/2022
appointed