| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ERSIAN AG | 🇨🇭Switzerland | Activa | 16/8/2019 – presente |
| Cargo | Hin & Weg GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 5/12/2017 – presente |
| Cargo | Hin & Weg Restauration AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/10/2017 – presente |
| Cargo | NEW WORK XING AG in Liquidation | 🇨🇭Switzerland | Liquidación | 27/4/2016 – presente |
| Cargo | Ernst Gross GmbH Gestaltung und Realisation | 🇨🇭Switzerland | Activa | 14/6/2018 – presente |
16/8/2019
appointed
5/12/2017
appointed
17/10/2017
appointed