| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BPZ Betonpumpen AG Zentralschweiz | 🇨🇭Switzerland | Activa | 25/9/2025 – presente |
| Cargo | A M Beton GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 7/7/2022 – presente |
| Cargo | ARBA Recycling Uri AG | 🇨🇭Switzerland | Activa | 10/10/2022 – presente |
| Cargo | I&E Invest AG | 🇨🇭Switzerland | Disuelta | 13/5/2024 – presente |
| Cargo | Paul Baldini AG | 🇨🇭Switzerland | Disuelta | 7/4/2022 – presente |
| Cargo | Mattli Naturstein AG | 🇨🇭Switzerland | Activa | 4/6/2021 – presente |
| Cargo | Mattli Beton AG | 🇨🇭Switzerland | Activa | 28/4/2021 – presente |
| Cargo | Mattli AG | 🇨🇭Switzerland | Activa | 28/4/2021 – presente |
| Cargo | Kurt Christen, Transporte AG | 🇨🇭Switzerland | Activa | 28/4/2021 – presente |
| Cargo | Transportgenossenschaft Uri | 🇨🇭Switzerland | Activa | 27/8/2019 – presente |
| Cargo | Mattli Immobilien AG | 🇨🇭Switzerland | Activa | 27/6/2019 – presente |
| Cargo | Gebr. Epp AG | 🇨🇭Switzerland | Disuelta | 11/1/2019 – presente |
25/9/2025
appointed
17/7/2025
appointed
11/1/2019
appointed