| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IBT Holding Zug AG | 🇨🇭Svizzera | Dissolved | 25/10/2022 – present |
| Officer | Remei AG | 🇨🇭Svizzera | Active | 16/10/2020 – present |
| Officer | Galerie BK GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 19/05/2021 – present |
| Officer | HypoPlus AG | 🇨🇭Svizzera | Dissolved | 06/07/2016 – present |
| Officer | Vistareal Immobilien AG | 🇨🇭Svizzera | Active | 11/12/2024 – present |
| Officer | Ruf Services AG | 🇨🇭Svizzera | Dissolved | 23/10/2017 – present |
| Officer | Ruf Group Ltd | 🇨🇭Svizzera | Active | 27/10/2017 – present |
25/10/2022
appointed
19/05/2021
appointed