| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BWT Holzbau AG | 🇨🇭Svizzera | Active | 14/01/2026 – present |
| Officer | Deckenbauer AG | 🇨🇭Svizzera | Active | 19/12/2025 – present |
| Officer | BWT Bau AG | 🇨🇭Svizzera | Active | 07/07/2023 – present |
| Officer | BW Holding AG | 🇨🇭Svizzera | Active | 07/07/2023 – present |
| Officer | BW Generalbau AG | 🇨🇭Svizzera | Active | 07/07/2023 – present |
| Officer | Bindella Immobilien AG | 🇨🇭Svizzera | Active | 27/07/2020 – present |
| Officer | BINDELLA Immobilien-Werte AG | 🇨🇭Svizzera | Active | 30/08/2016 – present |
| Officer | Airport Taxi Zürich Kloten AG | 🇨🇭Svizzera | Active | 23/07/2019 – present |
| Officer | sme audit ag | 🇨🇭Svizzera | Active | 23/03/2016 – present |
| Officer | Lifestyle Beteiligungs AG | 🇨🇭Svizzera | Active | 04/07/2018 – present |
| Officer | OT Holding AG in Liquidation | 🇨🇭Svizzera | Liquidation | 27/12/2016 – present |
| Officer | sme partners ag | 🇨🇭Svizzera | Active | 23/03/2016 – present |
| Officer | WHBB AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/02/2017 – present |
| Officer | Meubeko Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/08/2016 – present |
| Officer | Juris Treuhand AG | 🇨🇭Svizzera | Active | 21/04/2016 – present |
| Officer | Juris Services AG | 🇨🇭Svizzera | Active | 25/02/2016 – present |
| Officer | MARQUART TREUHAND AG | 🇨🇭Svizzera | Active | 14/04/2016 – present |
| Officer | NordOst Treuhand GmbH | 🇨🇭Svizzera | Dissolved | 14/04/2016 – present |
| Officer | Waller Treuhand AG | 🇨🇭Svizzera | Dissolved | 19/04/2016 – present |
| Officer | ZINGG-LAMPRECHT AG | 🇨🇭Svizzera | Active | 15/08/2022 – present |
| Officer | TAXI Regula AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/03/2018 – present |
14/01/2026
appointed
19/12/2025
appointed
09/08/2016
appointed