| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Who is Nik. Projektlabor GmbH | 🇨🇭Switzerland | Activa | 7/6/2016 – presente |
| Cargo | Mr. Green Holding AG | 🇨🇭Switzerland | Activa | 6/5/2016 – presente |
| Cargo | Verein Getränkekarton-Recycling Schweiz | 🇨🇭Switzerland | Activa | 25/2/2025 – presente |
| Cargo | RecyPac - Kreislauf Plastik und Getränkekarton | 🇨🇭Switzerland | Activa | 13/1/2025 – presente |
| Cargo | Mr. Green AG | 🇨🇭Switzerland | Activa | 15/8/2016 – presente |
29/2/2024
appointed
16/6/2020
appointed