| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Leicom AG | 🇨🇭Switzerland | Activa | 22/7/2024 – presente |
| Cargo | Energie Wärme Mürren AG (EnWAG) | 🇨🇭Switzerland | Activa | 12/11/2020 – presente |
| Cargo | Kompotoi AG | 🇨🇭Switzerland | Activa | 25/10/2023 – presente |
| Cargo | Astromec AG | 🇨🇭Switzerland | Activa | 18/7/2016 – presente |
| Cargo | CoOpera Beteiligungen AG | 🇨🇭Switzerland | Activa | 12/8/2021 – presente |
| Cargo | Witzig Alteco Digital Services AG | 🇨🇭Switzerland | Activa | 6/9/2021 – presente |
| Cargo | Witzig The Office Company AG in Liquidation | 🇨🇭Switzerland | Liquidación | 2/9/2021 – presente |
| Cargo | Biodina AG | 🇨🇭Switzerland | Activa | 25/8/2021 – presente |
| Cargo | Schwab AG Innenausbau Trennwände | 🇨🇭Switzerland | Activa | 4/12/2020 – presente |
| Cargo | FC Thun AG | 🇨🇭Switzerland | Activa | 20/3/2020 – presente |
| Cargo | Büchi Bauunternehmung AG | 🇨🇭Switzerland | Activa | 4/3/2020 – presente |
| Cargo | Iso-Bau AG, Bern | 🇨🇭Switzerland | Activa | 24/12/2019 – presente |
| Cargo | Bio Partner Schweiz AG | 🇨🇭Switzerland | Activa | 22/7/2019 – presente |
| Cargo | COLORA SETA AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/2/2018 – presente |
| Cargo | Bio Development AG | 🇨🇭Switzerland | Activa | 7/4/2016 – presente |
| Cargo | Bio Partner Gruppe AG | 🇨🇭Switzerland | Disuelta | 19/5/2016 – presente |
| Cargo | Biomilk AG | 🇨🇭Switzerland | Activa | 6/9/2016 – presente |
| Cargo | Sport Components AG | 🇨🇭Switzerland | Activa | 4/3/2016 – presente |
| Cargo | Bio Partner Renaissance AG | 🇨🇭Switzerland | Disuelta | 2/6/2021 – presente |
| Cargo | Hegner Metall AG | 🇨🇭Switzerland | Activa | 7/9/2018 – presente |
| Cargo | Vision Air AG in Liquidation | 🇨🇭Switzerland | Disuelta | 29/3/2016 – presente |
| Cargo | Hegner Fenster AG | 🇨🇭Switzerland | Activa | 21/4/2017 – presente |
| Cargo | J. Hegner AG | 🇨🇭Switzerland | Activa | 5/2/2018 – presente |
22/7/2024
appointed
6/2/2024
appointed
4/3/2016
appointed