| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Flexi Group GmbH | 🇨🇭Switzerland | Active | 04/03/2026 – present |
| Officer | Mula Bau AG | 🇨🇭Switzerland | Active | 17/12/2025 – present |
| Officer | CARAA Gipser GmbH | 🇨🇭Switzerland | Active | 19/11/2025 – present |
| Officer | Bosat Bau AG in Liquidation | 🇨🇭Switzerland | Liquidation | 16/08/2024 – present |
| Officer | N&A Allrounder AG in Liquidation | 🇨🇭Switzerland | Liquidation | 12/04/2024 – present |
| Officer | immoprona ag in Liquidation | 🇨🇭Switzerland | Liquidation | 06/02/2024 – present |
| Officer | LLT GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 05/02/2024 – present |
| Officer | Odermatt-Akkord GmbH in liquidazione | 🇨🇭Switzerland | Liquidation | 02/02/2024 – present |
| Officer | ARD BAU GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 09/03/2023 – present |
| Officer | FiXon GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 31/07/2020 – present |
| Officer | Aktiv Haustechnik AG in Liquidation | 🇨🇭Switzerland | Dissolved | 11/05/2020 – present |
| Officer | FIKS Bau GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 16/03/2020 – present |
| Officer | SSI Fassadenbau und Isolationen GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 08/03/2018 – present |
| Officer | Swiss Reinigungen GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 29/03/2016 – present |
| Officer | Klea Bau GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 04/04/2017 – present |
04/03/2026
appointed
17/12/2025
appointed
29/03/2016
appointed