| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BVG-Vorsorgestiftung der Hartchromwerk Brunner AG | 🇨🇭Switzerland | Activa | 31/10/2017 – presente |
| Cargo | bmg Beschichtungstechnik & Metallbearbeitung GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 12/12/2016 – presente |
| Cargo | Hartchromwerk Brunner AG | 🇨🇭Switzerland | Activa | 26/1/2017 – presente |
31/10/2017
appointed
30/1/2017
appointed
26/1/2017
appointed