| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DACT Holding AG | 🇨🇭Svizzera | Dissolved | 22/12/2017 – present |
| Officer | Gastparo AG | 🇨🇭Svizzera | Dissolved | 20/12/2017 – present |
| Officer | GastroHeld AG | 🇨🇭Svizzera | Active | 08/12/2023 – present |
22/12/2017
appointed
20/12/2017
appointed