| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Apertum GmbH | 🇨🇭Svizzera | Active | 23/08/2024 – present |
| Officer | Massage Mühlenkamp GmbH | 🇨🇭Svizzera | Liquidation | 26/02/2026 – present |
| Officer | Rathor AG in Liquidation | 🇨🇭Svizzera | Liquidation | 19/02/2026 – present |
| Officer | Migros Fachmarkt AG in Liquidation | 🇨🇭Svizzera | Liquidation | 26/03/2024 – present |
| Officer | JNC Treuhand AG | 🇨🇭Svizzera | Active | 14/11/2022 – present |
| Officer | Dynamis Treuhand AG | 🇨🇭Svizzera | Active | 29/12/2016 – present |
| Officer | SPORT-THIEME AG | 🇨🇭Svizzera | Active | 12/07/2022 – present |
| Officer | AFS-All Freight Systems Logistics GmbH | 🇨🇭Svizzera | Active | 19/10/2021 – present |
| Officer | GMTC Treuhand & Consulting AG | 🇨🇭Svizzera | Active | 12/01/2017 – present |
| Officer | Nutronic AG | 🇨🇭Svizzera | Active | 21/06/2019 – present |
| Officer | Reitsportanlage Schwarzenburg AG | 🇨🇭Svizzera | Active | 02/05/2017 – present |
| Officer | PDLplus AG | 🇨🇭Svizzera | Active | 30/04/2025 – present |
| Officer | Heizzentrale Schwarzenburg West GmbH | 🇨🇭Svizzera | Active | 14/07/2021 – present |
| Officer | M2 Hotelrenova AG | 🇨🇭Svizzera | Active | 24/10/2024 – present |
| Officer | Label Solutions AG | 🇨🇭Svizzera | Active | 24/09/2021 – present |
27/02/2026
appointed
26/02/2026
appointed
02/05/2017
appointed