| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | VISCOTEX Schmiertechnik AG | 🇨🇭Switzerland | Activa | 9/12/2024 – presente |
| Cargo | ISIM GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 30/1/2018 – presente |
| Cargo | Loco Holding AG | 🇨🇭Switzerland | Activa | 18/12/2017 – presente |
| Cargo | KRONI AG Mineralstoffe | 🇨🇭Switzerland | Activa | 27/7/2017 – presente |
9/12/2024
appointed
30/1/2018
appointed
18/12/2017
appointed