| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Marti Swissbau GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 30/07/2021 – present |
| Officer | Adventure Arena GmbH | 🇨🇭Svizzera | Active | 25/06/2021 – present |
| Officer | Paintball Arena PBA AG | 🇨🇭Svizzera | Active | 14/05/2021 – present |
| Officer | Event Management & Services GmbH | 🇨🇭Svizzera | Active | 27/11/2020 – present |
| Officer | Bellevue Veranstaltungen GmbH | 🇨🇭Svizzera | Active | 29/09/2020 – present |
| Officer | Adventure Events AG | 🇨🇭Svizzera | Active | 21/09/2020 – present |
11/07/2025
appointed
25/06/2021
appointed
21/09/2020
appointed