| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SEITZ Family Office AG | 🇨🇭Svizzera | Active | 11/12/2019 – present |
| Officer | SEITZ Law & Tax AG | 🇨🇭Svizzera | Active | 05/08/2024 – present |
| Officer | Hardenberg & Partner AG in Liquidation | 🇨🇭Svizzera | Liquidation | 20/06/2016 – present |
| Officer | are:investment AG | 🇨🇭Svizzera | Active | 07/06/2016 – present |
| Officer | PRIME Estate & Management AG | 🇨🇭Svizzera | Active | 02/06/2016 – present |
| Officer | Eurobohr Management AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/05/2016 – present |
| Officer | Zürichsee Capital Group AG | 🇨🇭Svizzera | Dissolved | 18/02/2016 – present |
10/06/2025
appointed
05/08/2024
appointed
13/05/2016
appointed