| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Franz Carl Weber AG | 🇨🇭Svizzera | Dissolved | 07/12/2023 – present |
| Officer | FCW Group AG | 🇨🇭Svizzera | Dissolved | 14/11/2023 – present |
| Officer | ECO Bau Müller GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 23/03/2021 – present |
| Officer | Erwin Müller Versandhaus GmbH, Buttenwiesen (DE), Zweigniederlassung Diepoldsau | 🇨🇭Svizzera | Active | 18/02/2025 – present |
07/12/2023
appointed
14/11/2023
appointed
23/03/2021
appointed