| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Personalvorsorgestiftung der A. Boss & Co. AG in Liquidation | 🇨🇭Svizzera | Liquidation | 25/10/2019 – present |
| Officer | R.A.N.D. AG | 🇨🇭Svizzera | Active | 11/05/2018 – present |
| Officer | TOMATO products AG in Liq. | 🇨🇭Svizzera | Dissolved | 11/05/2018 – present |
| Officer | R.A.N.D. HOLDING AG | 🇨🇭Svizzera | Active | 11/05/2018 – present |
| Officer | Prolith AG | 🇨🇭Svizzera | Active | 11/05/2018 – present |
| Officer | Spar- und Leihkasse Bucheggberg AG | 🇨🇭Svizzera | Active | 10/05/2016 – present |
| Officer | A. Boss & Co AG | 🇨🇭Svizzera | Active | 12/04/2023 – present |
25/10/2019
appointed
11/05/2018
appointed
10/05/2016
appointed