| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | HanseMerkur Swiss Property AG | 🇨🇭Svizzera | Active | 18/11/2020 – present |
| Officer | FG Next Holding AG | 🇨🇭Svizzera | Active | 16/04/2019 – present |
| Officer | FG Promotion VIII AG | 🇨🇭Svizzera | Active | 31/08/2016 – present |
| Officer | HVM Metall AG in Liquidation | 🇨🇭Svizzera | Dissolved | 24/08/2016 – present |
| Officer | Fundamenta Group Investment Foundation | 🇨🇭Svizzera | Active | 26/01/2022 – present |
| Officer | ORTEGA Immobilien AG | 🇨🇭Svizzera | Active | 18/01/2022 – present |
| Officer | FG Promotion X AG | 🇨🇭Svizzera | Active | 18/01/2022 – present |
| Officer | Natag-Naturstein AG | 🇨🇭Svizzera | Active | 16/08/2016 – present |
| Officer | Nation-E AG in Liquidation | 🇨🇭Svizzera | Liquidation | 17/01/2018 – present |
| Officer | FG Promotion V AG in Liquidation | 🇨🇭Svizzera | Dissolved | 18/01/2022 – present |
| Officer | DJA Beteiligungen und Verwaltungen GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 17/01/2018 – present |
| Officer | Fundamenta Group (Schweiz) AG | 🇨🇭Svizzera | Dissolved | 04/02/2022 – present |
| Officer | FG Promotion VI AG in Liquidation | 🇨🇭Svizzera | Liquidation | 18/01/2022 – present |
| Officer | Instico Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/07/2018 – present |
| Officer | R A B Investment AG | 🇨🇭Svizzera | Active | 17/08/2016 – present |
| Officer | FG Promotion IX AG | 🇨🇭Svizzera | Active | 18/01/2022 – present |
| Officer | Gamo AG | 🇨🇭Svizzera | Active | 01/07/2019 – present |
| Officer | Göbli Immobilien AG | 🇨🇭Svizzera | Active | 18/01/2022 – present |
| Officer | Soft Car Wash AG | 🇨🇭Svizzera | Active | 27/04/2016 – present |
| Officer | Fundamenta SCW Management AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/04/2016 – present |
| Officer | Gautschi AG | 🇨🇭Svizzera | Active | 28/09/2023 – present |
| Officer | FG Promotion VII AG in Liquidation | 🇨🇭Svizzera | Liquidation | 18/01/2022 – present |
18/11/2020
appointed
16/04/2019
appointed
24/08/2016
appointed