| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Green Envelope Holding AG | 🇨🇭Switzerland | Activa | 6/2/2025 – presente |
| Cargo | Green Envelope Swiss AG | 🇨🇭Switzerland | Activa | 29/1/2025 – presente |
| Cargo | Gipser Finanzierungs Holding AG | 🇨🇭Switzerland | Activa | 29/1/2025 – presente |
| Cargo | pro engineering holding gmbh | 🇨🇭Switzerland | Activa | 10/5/2024 – presente |
| Cargo | Orara Holding GmbH | 🇨🇭Switzerland | Activa | 23/7/2020 – presente |
| Cargo | antec group AG | 🇨🇭Switzerland | Disuelta | 10/7/2018 – presente |
| Cargo | CM Engineering GmbH | 🇨🇭Switzerland | Disuelta | 2/2/2018 – presente |
| Cargo | Enerpeak AG | 🇨🇭Switzerland | Activa | 26/10/2017 – presente |
| Cargo | antec operations AG | 🇨🇭Switzerland | Disuelta | 26/10/2017 – presente |
| Cargo | ahochn AG | 🇨🇭Switzerland | Activa | 31/8/2017 – presente |
| Cargo | Marcel Rieben Ingenieure AG | 🇨🇭Switzerland | Activa | 24/6/2016 – presente |
| Cargo | Aicher, De Martin, Zweng AG | 🇨🇭Switzerland | Activa | 11/5/2016 – presente |
6/2/2025
appointed
29/1/2025
appointed
11/5/2016
appointed