| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Anliker AG Bauunternehmung | 🇨🇭Switzerland | Active | 28/01/2026 – present |
| Officer | Anliker AG Bauunternehmung | 🇨🇭Switzerland | Active | 03/02/2022 – present |
| Officer | Anliker AG Bauunternehmung | 🇨🇭Switzerland | Active | 08/04/2025 – present |
| Officer | Terratech AG | 🇨🇭Switzerland | Active | 17/03/2025 – present |
| Officer | Interbohr AG | 🇨🇭Switzerland | Active | 14/03/2025 – present |
| Officer | Quinclas Group AG | 🇨🇭Switzerland | Active | 16/09/2021 – present |
| Officer | Abitabel GmbH | 🇨🇭Switzerland | Active | 16/09/2021 – present |
| Officer | Abitabel Architektur AG | 🇨🇭Switzerland | Active | 16/09/2021 – present |
| Officer | Abitabel Fashion AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Bobag Bauunternehmung AG in Liquidation | 🇨🇭Switzerland | Liquidation | 15/08/2016 – present |
28/01/2026
appointed
27/01/2026
appointed
15/08/2016
appointed