| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hocka Immo II AG | 🇨🇭Svizzera | Dissolved | 03/07/2019 – present |
| Officer | Hocka Immo AG | 🇨🇭Svizzera | Dissolved | 03/07/2019 – present |
| Officer | Mayer & Cie Finanz AG | 🇨🇭Svizzera | Dissolved | 03/07/2019 – present |
| Officer | Mayer & Cie AG | 🇨🇭Svizzera | Dissolved | 03/07/2019 – present |
| Officer | Mayer & Cie Holding AG | 🇨🇭Svizzera | Active | 03/07/2019 – present |
| Officer | Carafe Investment Company Limited | 🇨🇭Svizzera | Active | 03/07/2019 – present |
| Officer | Portafe One AG | 🇨🇭Svizzera | Dissolved | 03/07/2019 – present |
03/07/2019
appointed