| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Immobiliengesellschaft Arschellas SA in Liquidation | 🇨🇭Svizzera | Dissolved | 12/07/2024 – present |
| Officer | Schlaca AG in Liquidation | 🇨🇭Svizzera | Dissolved | 12/05/2017 – present |
| Officer | Chesa Pirani AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/07/2019 – present |
| Officer | Stiftung A. Peter Laudenbacher | 🇨🇭Svizzera | Active | 02/02/2017 – present |
12/07/2024
appointed
28/02/2022
appointed
02/02/2017
appointed