| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Gawaplast Appenzell AG | 🇨🇭Switzerland | Activa | 30/5/2025 – presente |
| Cargo | Gawatech AG | 🇨🇭Switzerland | Activa | 21/4/2020 – presente |
| Cargo | Gawaplast AG | 🇨🇭Switzerland | Activa | 28/4/2016 – presente |
| Cargo | BS Bank Schaffhausen AG | 🇨🇭Switzerland | Activa | 1/7/2019 – presente |
| Cargo | Gawaplast Mittelland AG | 🇨🇭Switzerland | Activa | 22/4/2020 – presente |
| Cargo | Kunststoff- und Labortechnik Schaffhausen AG | 🇨🇭Switzerland | Activa | 22/4/2020 – presente |
| Cargo | Libag Lienhard Bau AG | 🇨🇭Switzerland | Activa | 22/4/2020 – presente |
30/5/2025
appointed
21/4/2020
appointed
28/4/2016
appointed