| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gebrüder Zengaffinen AG | 🇨🇭Svizzera | Active | 13/07/2023 – present |
| Officer | Zenjm Unternehmen AG | 🇨🇭Svizzera | Active | 13/01/2026 – present |
| Officer | Zengaffinen Logistik AG | 🇨🇭Svizzera | Active | 13/01/2026 – present |
| Officer | Zengaffinen Ressourcen AG | 🇨🇭Svizzera | Active | 12/07/2023 – present |
| Officer | Zengaffinen REC AG | 🇨🇭Svizzera | Active | 13/02/2024 – present |
| Officer | Zengaffinen Bau AG | 🇨🇭Svizzera | Active | 13/07/2023 – present |
13/01/2026
appointed
13/02/2024
appointed