| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Abdichtungssysteme Scheibli AG | 🇨🇭Switzerland | Activa | 23/3/2023 – presente |
| Cargo | Fugen-Züri GmbH | 🇨🇭Switzerland | Activa | 28/12/2018 – presente |
| Cargo | Draht Mayr AG | 🇨🇭Switzerland | Activa | 9/10/2018 – presente |
| Cargo | ZT Invest AG | 🇨🇭Switzerland | Activa | 14/12/2016 – presente |
| Cargo | Global Fence AG | 🇨🇭Switzerland | Activa | 14/12/2016 – presente |
| Cargo | Sanitär Tech.ch AG | 🇨🇭Switzerland | Activa | 18/3/2024 – presente |
| Cargo | Morgenstern AG | 🇨🇭Switzerland | Activa | 14/12/2016 – presente |
| Cargo | Zaunteam Franchise AG | 🇨🇭Switzerland | Activa | 14/12/2016 – presente |
23/3/2023
appointed
28/12/2018
appointed