| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Altherr Nutzfahrzeuge-AG | 🇨🇭Switzerland | Active | 27/01/2017 – present |
| Officer | Alness Bau & Finanz AG | 🇨🇭Switzerland | Active | 27/01/2017 – present |
| Officer | Nordegg AG in Liquidation | 🇨🇭Switzerland | Dissolved | 04/12/2018 – present |
| Officer | Genossenschaft "Alterswohnungen Untersteig" GAWU | 🇨🇭Switzerland | Active | 31/01/2017 – present |
| Officer | Genossenschaft Alterswohnungen Wasserbrugg | 🇨🇭Switzerland | Active | 31/01/2017 – present |
| Officer | Personalvorsorgestiftung der Firma Erwin Altherr AG, Lastwagenreparaturwerkstätte | 🇨🇭Switzerland | Active | 30/01/2017 – present |
| Officer | Hotel Seegarten AG in Liquidation | 🇨🇭Switzerland | Dissolved | 24/03/2022 – present |
| Officer | Wanne Immobilien AG | 🇨🇭Switzerland | Active | 16/07/2021 – present |
| Officer | Genossenschaft Busbetrieb Lichtensteig-Wattwil-Ebnat-Kappel | 🇨🇭Switzerland | Active | 24/12/2019 – present |
11/02/2021
appointed
25/01/2021
appointed
30/01/2017
appointed