| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Phenix Systems AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/06/2016 – present |
| Officer | TECE Schweiz AG | 🇨🇭Svizzera | Active | 20/08/2021 – present |
| Officer | RIMA Holding GmbH | 🇨🇭Svizzera | Active | 06/08/2021 – present |
| Officer | Michel Chavanne Revisions AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/07/2017 – present |
| Officer | LLK Revision AG in Liquidation | 🇨🇭Svizzera | Dissolved | 10/05/2017 – present |
17/01/2022
appointed
20/08/2021
appointed
06/08/2021
appointed