| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sanistag AG in Liquidation | 🇨🇭Switzerland | Dissolved | 20/02/2017 – present |
| Officer | Elkington GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 19/07/2023 – present |
| Officer | Pharmakos AG in Liquidation | 🇨🇭Switzerland | Dissolved | 13/12/2019 – present |
| Officer | Omikron Finanz-Holding AG in Liquidation | 🇨🇭Switzerland | Dissolved | 01/12/2021 – present |
| Officer | Rhine Capital & Wealth Partners AG in Liquidation | 🇨🇭Switzerland | Dissolved | 21/05/2021 – present |
| Officer | Rhine Capital Partners AG in Liquidation | 🇨🇭Switzerland | Dissolved | 20/03/2020 – present |
| Officer | DHG Treuhand & Beratungs AG | 🇨🇭Switzerland | Active | 13/12/2019 – present |
| Officer | RS-Treuhand René Stadelmann | 🇨🇭Switzerland | Active | 13/12/2019 – present |
| Officer | Parade Treuhand und Revision AG in Liquidation | 🇨🇭Switzerland | Dissolved | 15/06/2018 – present |
| Officer | CTA TRANSANDINA AG | 🇨🇭Switzerland | Dissolved | 13/06/2016 – present |
| Officer | Intelligent Texture GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 30/06/2020 – present |
| Officer | Tusk Holding GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 26/08/2016 – present |
01/09/2023
appointed
19/07/2023
appointed
15/06/2018
appointed