| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Kuhlen GmbH | 🇨🇭Svizzera | Liquidation | 11/03/2026 – present |
| Officer | Broch Family Office AG | 🇨🇭Svizzera | Active | 10/04/2025 – present |
| Officer | Clamar Sursee AG | 🇨🇭Svizzera | Active | 01/04/2022 – present |
| Officer | Hebro Treuhand GmbH | 🇨🇭Svizzera | Active | 10/07/2017 – present |
| Officer | Ponyhof AG | 🇨🇭Svizzera | Active | 14/06/2016 – present |
| Officer | ABM Unternehmen für Regiearbeit GmbH | 🇨🇭Svizzera | Active | 07/11/2017 – present |
11/03/2026
appointed
10/04/2025
appointed
14/06/2016
appointed