| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BusinessTreuhand AG | 🇨🇭Switzerland | Activa | 21/3/2018 – presente |
| Cargo | PROAG AG | 🇨🇭Switzerland | Activa | 12/2/2016 – presente |
| Cargo | PROAG Holding AG | 🇨🇭Switzerland | Activa | 12/2/2016 – presente |
| Cargo | Business Holding AG | 🇨🇭Switzerland | Activa | 24/5/2016 – presente |
| Cargo | Dachstein AG | 🇨🇭Switzerland | Activa | 17/10/2018 – presente |
| Cargo | SH Asset Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 18/1/2018 – presente |
| Cargo | Asphalt Collection AG in Liquidation | 🇨🇭Switzerland | Disuelta | 29/10/2018 – presente |
| Cargo | Holiday Chalets AG | 🇨🇭Switzerland | Activa | 17/10/2018 – presente |
| Cargo | Moldau AG | 🇨🇭Switzerland | Activa | 16/10/2018 – presente |
21/3/2018
appointed
9/6/2016
appointed
24/5/2016
appointed