| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Weber-Vonesch Transport AG | 🇨🇭Switzerland | Disuelta | 16/8/2017 – presente |
| Cargo | Swiss Office Concept AG | 🇨🇭Switzerland | Activa | 20/7/2018 – presente |
| Cargo | Welti-Furrer AG | 🇨🇭Switzerland | Activa | 18/7/2016 – presente |
| Cargo | Welti-Furrer Pneukran und Spezialtransporte AG | 🇨🇭Switzerland | Disuelta | 12/8/2016 – presente |
| Cargo | Bauberger AG | 🇨🇭Switzerland | Activa | 31/3/2017 – presente |
| Cargo | 3W Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/8/2017 – presente |
13/8/2018
appointed
20/7/2018
appointed
22/8/2017
appointed