| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HGS24 GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 27/9/2024 – presente |
| Cargo | FRT Immobilien-Handels AG | 🇨🇭Switzerland | Activa | 9/9/2024 – presente |
| Cargo | Bodex AG | 🇨🇭Switzerland | Activa | 19/8/2024 – presente |
| Cargo | MoBau Schweiz AG | 🇨🇭Switzerland | Activa | 12/6/2017 – presente |
| Cargo | E&A Allround Team AG | 🇨🇭Switzerland | Activa | 18/1/2022 – presente |
| Cargo | Giger Consulting & Training GmbH | 🇨🇭Switzerland | Activa | 5/3/2021 – presente |
| Cargo | Primestay Schweiz AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/2/2021 – presente |
| Cargo | PSE AG | 🇨🇭Switzerland | Activa | 11/11/2020 – presente |
| Cargo | MoBau Immobilien AG | 🇨🇭Switzerland | Activa | 28/9/2018 – presente |
| Cargo | Inovag AG | 🇨🇭Switzerland | Activa | 22/9/2022 – presente |
| Cargo | NARD BAU AG | 🇨🇭Switzerland | Activa | 8/8/2025 – presente |
| Cargo | E&A Bau Team AG in Liquidation | 🇨🇭Switzerland | Liquidación | 7/5/2024 – presente |
12/5/2025
appointed
9/9/2024
appointed
22/3/2019
appointed