| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Käsereigenossenschaft Neuendorf in Liquidation | 🇨🇭Switzerland | Disuelta | 17/5/2017 – presente |
| Cargo | pathconsulting.ch GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 9/3/2017 – presente |
| Cargo | EPC (CH) Experimental Pathology Consulting (CH) GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 2/12/2016 – presente |
| Cargo | OKYO PathoLabor GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 2/12/2016 – presente |
| Cargo | Umzugskönig AG | 🇨🇭Switzerland | Activa | 21/6/2021 – presente |
| Cargo | Preclin Consulting GmbH | 🇨🇭Switzerland | Activa | 14/12/2017 – presente |
| Cargo | Busbetrieb Olten Gösgen Gäu AG | 🇨🇭Switzerland | Activa | 18/2/2026 – presente |
17/5/2017
appointed
9/3/2017
appointed
2/12/2016
appointed