| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | IVPlus GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 16/1/2017 – presente |
| Cargo | Schulz & Weyrich Magazine GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 18/1/2017 – presente |
| Cargo | Informationsverlag Schweiz GmbH | 🇨🇭Switzerland | Activa | 16/1/2017 – presente |
8/11/2018
appointed
7/11/2018
appointed
19/9/2018
appointed