| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PRB Partnerschaft Recyclingplatz Boden AG | 🇨🇭Switzerland | Activa | 22/12/2025 – presente |
| Cargo | BAZ Belag AG Zentralschweiz | 🇨🇭Switzerland | Activa | 6/9/2024 – presente |
| Cargo | BHZ Baustoff Holding AG | 🇨🇭Switzerland | Activa | 6/9/2024 – presente |
| Cargo | Catram AG | 🇨🇭Switzerland | Activa | 10/5/2023 – presente |
| Cargo | Reproad Ost AG | 🇨🇭Switzerland | Activa | 28/3/2023 – presente |
| Cargo | Prüflabor AG | 🇨🇭Switzerland | Activa | 30/11/2022 – presente |
| Cargo | MIFAG AG | 🇨🇭Switzerland | Activa | 21/10/2021 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 27/8/2020 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 30/7/2020 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 30/7/2020 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 30/7/2020 – presente |
| Cargo | KIBAG Airfield Construction AG | 🇨🇭Switzerland | Activa | 27/4/2020 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 27/4/2020 – presente |
| Cargo | KIBAG Bauleistungen AG | 🇨🇭Switzerland | Activa | 21/4/2020 – presente |
22/12/2025
appointed
24/9/2025
appointed
21/4/2020
appointed