| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | bea investments holding ag in Liquidation | 🇨🇭Switzerland | Dissolved | 27/05/2016 – present |
| Officer | SeeBeteiligungs AG | 🇨🇭Switzerland | Active | 03/05/2016 – present |
| Officer | Trüb Holding AG | 🇨🇭Switzerland | Active | 21/01/2025 – present |
| Officer | Wertag Aktiengesellschaft für Wertstoffsortierung und Deponiebetrieb | 🇨🇭Switzerland | Active | 09/08/2023 – present |
| Officer | Trüb AG Horgen | 🇨🇭Switzerland | Active | 08/08/2023 – present |
27/05/2016
appointed
03/05/2016
appointed