| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | crt Steuern & Treuhand GmbH | 🇨🇭Svizzera | Active | 10/04/2017 – present |
| Officer | M.C. Partners & Associates GmbH | 🇨🇭Svizzera | Active | 27/05/2024 – present |
| Officer | PBL Luxembourg SA, Luxembourg, Zweigniederlassung Zug | 🇨🇭Svizzera | Dissolved | 24/05/2017 – present |
| Officer | REVISCON Schweiz AG in Liquidation | 🇨🇭Svizzera | Dissolved | 20/03/2017 – present |
04/09/2025
appointed
27/05/2024
appointed
20/03/2017
appointed