| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Weber GreenTech AG | 🇨🇭Switzerland | Activa | 10/9/2024 – presente |
| Cargo | Renergon International AG | 🇨🇭Switzerland | Activa | 4/2/2022 – presente |
| Cargo | Valser Service AG | 🇨🇭Switzerland | Activa | 9/8/2021 – presente |
| Cargo | GD CAPITAL HOLDING AG in Liquidation | 🇨🇭Switzerland | Liquidación | 19/10/2016 – presente |
| Cargo | SSL Abdichtungen GmbH in Liq. | 🇨🇭Switzerland | Disuelta | 23/12/2020 – presente |
10/9/2024
appointed
4/2/2022
appointed
10/5/2019
appointed