| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bruno Eugster AG | 🇨🇭Svizzera | Active | 27/08/2025 – present |
| Officer | Garage Eugster GmbH Carrosserie und Pneuhaus | 🇨🇭Svizzera | Active | 06/02/2017 – present |
| Officer | Kunststoff- und Labortechnik Schaffhausen AG | 🇨🇭Svizzera | Active | 22/04/2020 – present |
| Officer | Gawaplast Mittelland AG | 🇨🇭Svizzera | Active | 22/04/2020 – present |
| Officer | Gawatech AG | 🇨🇭Svizzera | Active | 21/04/2020 – present |
| Officer | Gawatronic AG in Liquidation | 🇨🇭Svizzera | Dissolved | 03/06/2019 – present |
| Officer | Gewerbehaus Rundbuck AG | 🇨🇭Svizzera | Active | 02/08/2016 – present |
| Officer | Gawaplast AG | 🇨🇭Svizzera | Active | 28/04/2016 – present |
| Officer | Natura Güggeli AG | 🇨🇭Svizzera | Dissolved | 05/06/2019 – present |
27/08/2025
appointed
18/01/2024
appointed
28/04/2016
appointed