| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Callista Holding AG | 🇨🇭Switzerland | Activa | 24/1/2024 – presente |
| Cargo | bluesky IT-Solutions AG | 🇨🇭Switzerland | Disuelta | 7/1/2022 – presente |
| Cargo | eMarket Group AG | 🇨🇭Switzerland | Activa | 6/7/2020 – presente |
| Cargo | ERNI Schweiz AG | 🇨🇭Switzerland | Activa | 10/7/2017 – presente |
| Cargo | ER Enterprises AG | 🇨🇭Switzerland | Activa | 27/9/2017 – presente |
| Cargo | Wohlfahrtsfonds der Cellpack AG | 🇨🇭Switzerland | Activa | 26/9/2017 – presente |
| Cargo | ERNI Management Services AG | 🇨🇭Switzerland | Activa | 4/7/2017 – presente |
| Cargo | Software Vision AG | 🇨🇭Switzerland | Activa | 15/6/2017 – presente |
| Cargo | PB Group Holding AG | 🇨🇭Switzerland | Disuelta | 1/6/2017 – presente |
| Cargo | SEI Group Holding AG | 🇨🇭Switzerland | Disuelta | 17/5/2017 – presente |
| Cargo | SEI Swiss Engineering Institute AG | 🇨🇭Switzerland | Disuelta | 16/5/2017 – presente |
| Cargo | ERNI Group Holding AG | 🇨🇭Switzerland | Activa | 6/6/2016 – presente |
| Cargo | BBC Cellpack AG | 🇨🇭Switzerland | Activa | 12/5/2016 – presente |
| Cargo | BBC Bircher AG | 🇨🇭Switzerland | Activa | 12/5/2016 – presente |
| Cargo | Cellpack AG | 🇨🇭Switzerland | Disuelta | 31/3/2016 – presente |
| Cargo | Cellpack Power Systems AG | 🇨🇭Switzerland | Activa | 31/3/2016 – presente |
| Cargo | Behr Bircher Cellpack BBC AG | 🇨🇭Switzerland | Activa | 2/5/2018 – presente |
| Cargo | Kistler AG | 🇨🇭Switzerland | Activa | 17/8/2016 – presente |
| Cargo | Elektrizitätswerk des Kantons Schaffhausen AG | 🇨🇭Switzerland | Activa | 3/7/2019 – presente |
| Cargo | AIR Health Solution AG | 🇨🇭Switzerland | Disuelta | 9/12/2016 – presente |
| Cargo | Cellpack Medical AG | 🇨🇭Switzerland | Disuelta | 18/5/2018 – presente |
| Cargo | Wohlfahrtsstiftung IVF HARTMANN AG | 🇨🇭Switzerland | Activa | 12/5/2016 – presente |
| Cargo | Personalvorsorgestiftung IVF HARTMANN AG | 🇨🇭Switzerland | Activa | 4/3/2016 – presente |
| Cargo | Funny Hygiene AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/8/2016 – presente |
24/1/2024
appointed
7/1/2022
appointed
31/3/2016
appointed