| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Mysoda Switzerland GmbH in Liq. | 🇨🇭Switzerland | Liquidation | 16/04/2025 – present |
| Officer | R-Direct AG | 🇨🇭Switzerland | Active | 18/12/2024 – present |
| Officer | Lakeshore International Management AG | 🇨🇭Switzerland | Dissolved | 22/08/2024 – present |
| Officer | LT Invest Immobilien AG | 🇨🇭Switzerland | Active | 11/09/2023 – present |
| Officer | LIMH Trading GmbH | 🇨🇭Switzerland | Active | 29/08/2023 – present |
| Officer | SERVTOP Immobilien AG | 🇨🇭Switzerland | Active | 02/12/2022 – present |
| Officer | Augusta Eisenwaren AG | 🇨🇭Switzerland | Active | 30/03/2023 – present |
| Officer | MM Collection AG | 🇨🇭Switzerland | Active | 09/11/2017 – present |
| Officer | Astra Immobilien Holding AG | 🇨🇭Switzerland | Active | 20/12/2022 – present |
| Officer | Domarus AG in Liquidation | 🇨🇭Switzerland | Liquidation | 20/12/2022 – present |
| Officer | EPC Engineering Procurement Construction AG | 🇨🇭Switzerland | Active | 05/12/2022 – present |
| Officer | LGE Europe AG | 🇨🇭Switzerland | Dissolved | 05/12/2022 – present |
| Officer | Spectra Systems AG | 🇨🇭Switzerland | Active | 02/12/2022 – present |
| Officer | TREUFiN Reuter AG | 🇨🇭Switzerland | Active | 18/06/2021 – present |
| Officer | Signatum Group AG | 🇨🇭Switzerland | Active | 21/03/2019 – present |
| Officer | LAKE TREUHAND & FINANZ AG | 🇨🇭Switzerland | Active | 18/03/2019 – present |
| Officer | Hair & Beauty SPA GmbH | 🇨🇭Switzerland | Active | 07/09/2018 – present |
| Officer | Lakestone Capital Partners GmbH | 🇨🇭Switzerland | Active | 19/03/2018 – present |
| Officer | TELL Treuhand AG | 🇨🇭Switzerland | Active | 13/11/2017 – present |
| Officer | RBP Immobilien AG | 🇨🇭Switzerland | Active | 14/04/2021 – present |
| Officer | Lakeshore Immobilien AG in Liquidation | 🇨🇭Switzerland | Liquidation | 15/02/2019 – present |
| Officer | Vesta Holding AG | 🇨🇭Switzerland | Active | 04/02/2025 – present |
| Officer | Pensionskasse Stadt Luzern | 🇨🇭Switzerland | Active | 16/01/2025 – present |
| Officer | Rading Trade AG | 🇨🇭Switzerland | Active | 15/04/2021 – present |
| Officer | Video Solutions AG | 🇨🇭Switzerland | Active | 06/10/2020 – present |
18/08/2025
appointed
18/12/2024
appointed
13/11/2017
appointed