| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gebr. M. + J. Schweizer GmbH | 🇨🇭Switzerland | Active | 24/05/2022 – present |
| Officer | Allefant AG in Liquidation | 🇨🇭Switzerland | Dissolved | 30/05/2018 – present |
| Officer | AYR Holding AG in Liquidation | 🇨🇭Switzerland | Dissolved | 20/06/2018 – present |
| Officer | AYR Real Estate GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 15/06/2018 – present |
| Officer | Interpepto AG in Liquidation | 🇨🇭Switzerland | Dissolved | 14/06/2018 – present |
| Officer | AYR Investments GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 12/06/2018 – present |
| Officer | PLITZ-Engineering GmbH | 🇨🇭Switzerland | Active | 17/04/2018 – present |
| Officer | Daliom Biopharmaceuticals AG | 🇨🇭Switzerland | Active | 28/09/2020 – present |
24/05/2022
appointed
24/12/2018
appointed
17/04/2018
appointed