| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Meister Abrasives AG | 🇨🇭Switzerland | Activa | 22/12/2017 – presente |
| Cargo | ABRAXOS HOLDING AG | 🇨🇭Switzerland | Activa | 16/7/2018 – presente |
| Cargo | GTC Grinding Technology Consultants AG in Liquidation | 🇨🇭Switzerland | Disuelta | 12/1/2018 – presente |
12/9/2023
appointed
11/9/2023
appointed
12/1/2018
appointed