| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Begitta AG | 🇨🇭Switzerland | Disuelta | 16/3/2018 – presente |
| Cargo | Singenberger Fenster GmbH | 🇨🇭Switzerland | Activa | 19/6/2018 – presente |
| Cargo | Sovali AG | 🇨🇭Switzerland | Activa | 11/4/2018 – presente |
| Cargo | Super-Max IPR Holdings AG | 🇨🇭Switzerland | Activa | 14/12/2016 – presente |
| Cargo | Latzman Advisors AG | 🇨🇭Switzerland | Activa | 28/11/2016 – presente |
| Cargo | Alpha Casa Investments AG | 🇨🇭Switzerland | Activa | 29/11/2016 – presente |
30/7/2019
appointed
19/6/2018
appointed
11/4/2018
appointed