| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Aquagrischa AG | 🇨🇭Switzerland | Activa | 7/3/2024 – presente |
| Cargo | Christian Jost AG | 🇨🇭Switzerland | Disuelta | 25/6/2020 – presente |
| Cargo | RECOTRON AG | 🇨🇭Switzerland | Activa | 14/8/2018 – presente |
| Cargo | ABG Technology AG | 🇨🇭Switzerland | Activa | 10/10/2017 – presente |
| Cargo | Ulrich Huber AG | 🇨🇭Switzerland | Activa | 26/4/2022 – presente |
7/3/2024
appointed
25/6/2020
appointed
10/10/2017
appointed