| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Beltopo Holding AG | 🇨🇭Switzerland | Activa | 7/8/2025 – presente |
| Cargo | Seitzmeir International AG | 🇨🇭Switzerland | Activa | 23/7/2020 – presente |
| Cargo | Züri See Immobilien Gschwind & Stoop AG | 🇨🇭Switzerland | Disuelta | 13/7/2020 – presente |
| Cargo | Seitzmeir Immobilien AG | 🇨🇭Switzerland | Activa | 13/7/2020 – presente |
| Cargo | Joweid Rüti Immo AG | 🇨🇭Switzerland | Activa | 2/12/2025 – presente |
| Cargo | Beltopo Immobilien AG | 🇨🇭Switzerland | Activa | 2/12/2025 – presente |
| Cargo | NSA New Software Aid AG in Liquidation | 🇨🇭Switzerland | Liquidación | 22/4/2025 – presente |
| Cargo | Burgring ZüriOberland AG | 🇨🇭Switzerland | Activa | 10/6/2025 – presente |
| Cargo | Parkhaus 104 Glattbrugg GmbH | 🇨🇭Switzerland | Activa | 23/10/2025 – presente |
7/8/2025
appointed
23/7/2020
appointed
13/7/2020
appointed