| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | a&o kreston ag | 🇨🇭Svizzera | Active | 09/02/2026 – present |
| Officer | Symbio Labs GmbH | 🇨🇭Svizzera | Active | 01/09/2025 – present |
| Officer | Peax AG | 🇨🇭Svizzera | Active | 11/10/2024 – present |
| Officer | Layenberger Swiss Company GmbH | 🇨🇭Svizzera | Active | 16/01/2024 – present |
| Officer | Ingold Inneneinrichtung AG | 🇨🇭Svizzera | Active | 02/12/2022 – present |
| Officer | IZ Wohnraum AG | 🇨🇭Svizzera | Active | 20/05/2022 – present |
| Officer | Aare Wohnraum Büren AG | 🇨🇭Svizzera | Active | 11/07/2017 – present |
| Officer | FISTRA AG | 🇨🇭Svizzera | Active | 11/04/2018 – present |
| Officer | Asco Immobilien + Treuhand AG | 🇨🇭Svizzera | Active | 18/01/2021 – present |
| Officer | Smartcom GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 28/11/2018 – present |
| Officer | Fistra Accounting Service AG | 🇨🇭Svizzera | Dissolved | 11/04/2018 – present |
| Officer | Fistra Holding AG | 🇨🇭Svizzera | Dissolved | 08/12/2017 – present |
| Officer | DanPas Immo GmbH | 🇨🇭Svizzera | Active | 21/07/2017 – present |
| Officer | getsix Schweiz AG | 🇨🇭Svizzera | Active | 14/07/2017 – present |
| Officer | Immo Gold Trade AG | 🇨🇭Svizzera | Active | 30/06/2017 – present |
| Officer | Ingold Beteiligungen AG | 🇨🇭Svizzera | Active | 16/06/2016 – present |
| Officer | Buona Sera Zentrum GmbH | 🇨🇭Svizzera | Active | 29/09/2016 – present |
| Officer | uTerminal ag | 🇨🇭Svizzera | Dissolved | 27/02/2017 – present |
| Officer | Swiss Immobilien Area GmbH | 🇨🇭Svizzera | Active | 17/11/2017 – present |
09/02/2026
appointed
01/09/2025
appointed
16/06/2016
appointed