| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | QLine Ostschweiz AG | 🇨🇭Switzerland | Activa | 11/9/2024 – presente |
| Cargo | WWZ Telekom AG | 🇨🇭Switzerland | Activa | 3/6/2024 – presente |
| Cargo | Telekabel Bischofszell AG | 🇨🇭Switzerland | Disuelta | 19/3/2024 – presente |
| Cargo | Quickline Holding AG | 🇨🇭Switzerland | Activa | 26/7/2022 – presente |
| Cargo | idée coopérative Genossenschaft | 🇨🇭Switzerland | Activa | 7/1/2022 – presente |
| Cargo | Auratel AG | 🇨🇭Switzerland | Activa | 28/6/2021 – presente |
| Cargo | Erdgas Zentralschweiz AG | 🇨🇭Switzerland | Activa | 6/7/2020 – presente |
| Cargo | WWZ AG | 🇨🇭Switzerland | Activa | 23/5/2017 – presente |
| Cargo | BN AG | 🇨🇭Switzerland | Activa | 8/4/2020 – presente |
| Cargo | WWZ Netze AG | 🇨🇭Switzerland | Disuelta | 23/7/2019 – presente |
| Cargo | WWZ Energie AG | 🇨🇭Switzerland | Activa | 23/7/2019 – presente |
| Cargo | Green Datacenter Properties AG | 🇨🇭Switzerland | Disuelta | 14/3/2018 – presente |
| Cargo | green.ch AG | 🇨🇭Switzerland | Activa | 12/2/2016 – presente |
| Cargo | Green Datacenter AG | 🇨🇭Switzerland | Activa | 12/2/2016 – presente |
| Cargo | WWZ Telekom Holding AG | 🇨🇭Switzerland | Disuelta | 6/6/2017 – presente |
| Cargo | sasag Kabelkommunikation AG | 🇨🇭Switzerland | Activa | 9/3/2017 – presente |
| Cargo | Karo Kabelfernsehen Romanshorn AG | 🇨🇭Switzerland | Disuelta | 28/2/2017 – presente |
| Cargo | Mobility Genossenschaft | 🇨🇭Switzerland | Activa | 18/3/2021 – presente |
11/9/2024
appointed
3/6/2024
appointed
28/2/2017
appointed