| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Logik Software (Schweiz) GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 23/04/2025 – present |
| Officer | Maag Busbetrieb AG | 🇨🇭Svizzera | Active | 07/07/2021 – present |
| Officer | draw.solutions GmbH | 🇨🇭Svizzera | Active | 28/02/2024 – present |
| Officer | Performance Sports Design GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 18/12/2020 – present |
| Officer | A-Z Treuhand und Verwaltungs AG | 🇨🇭Svizzera | Active | 10/10/2016 – present |
| Officer | Mellarius Treuhand AG | 🇨🇭Svizzera | Active | 01/11/2017 – present |
| Officer | Jade RS GmbH | 🇨🇭Svizzera | Active | 22/03/2017 – present |
| Officer | Mellarius Immobilien AG | 🇨🇭Svizzera | Active | 19/11/2024 – present |
| Officer | LiMa - Die Liegenschaftenmanager GmbH | 🇨🇭Svizzera | Dissolved | 26/01/2017 – present |
| Officer | Radulina GmbH | 🇨🇭Svizzera | Active | 12/02/2026 – present |
23/04/2025
appointed
02/07/2024
appointed
22/03/2017
appointed