| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KMU-Netz Revisionen GmbH | 🇨🇭Svizzera | Active | 19/07/2018 – present |
| Officer | Landwirtschaftliche Trocknungsanlage Altstätten AG in Liquidation | 🇨🇭Svizzera | Dissolved | 18/06/2018 – present |
| Officer | Euroda GmbH | 🇨🇭Svizzera | Active | 24/01/2018 – present |
| Officer | Merlin Qualitätsprodukte GmbH | 🇨🇭Svizzera | Active | 07/11/2016 – present |
| Officer | Büchel & Stieger Treuhand AG | 🇨🇭Svizzera | Active | 04/10/2016 – present |
| Officer | Rhy Consulting GmbH | 🇨🇭Svizzera | Active | 07/11/2022 – present |
19/07/2018
appointed
18/06/2018
appointed
04/10/2016
appointed