| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DRYTECH GROUP AG HEIDILAND in Liquidation | 🇨🇭Switzerland | Disuelta | 13/12/2017 – presente |
| Cargo | AKS Abdichtungs-Planung AG | 🇨🇭Switzerland | Activa | 22/3/2021 – presente |
| Cargo | Drytech Swiss AG | 🇨🇭Switzerland | Activa | 22/3/2021 – presente |
| Cargo | CSM Car Service GmbH | 🇨🇭Switzerland | Activa | 26/3/2021 – presente |
| Cargo | KSS Immovision AG | 🇨🇭Switzerland | Activa | 23/3/2021 – presente |
13/12/2017
appointed