| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WaBo Bootslager AG in Liquidation | 🇨🇭Svizzera | Dissolved | 26/05/2016 – present |
| Officer | Hostron AG | 🇨🇭Svizzera | Active | 23/07/2020 – present |
| Officer | Simpex Electronic AG | 🇨🇭Svizzera | Active | 25/05/2016 – present |
26/05/2016
appointed