| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | accuraum ag in Liquidation | 🇨🇭Switzerland | Liquidación | 17/10/2023 – presente |
| Cargo | bau-plan.ch AG | 🇨🇭Switzerland | Activa | 20/7/2022 – presente |
| Cargo | MiniKita Schweiz GmbH | 🇨🇭Switzerland | Activa | 19/3/2021 – presente |
| Cargo | PuraTec GmbH | 🇨🇭Switzerland | Activa | 3/10/2016 – presente |
| Cargo | Farbkultur AG | 🇨🇭Switzerland | Activa | 28/6/2017 – presente |
| Cargo | Maxx Schweiz AG | 🇨🇭Switzerland | Disuelta | 6/3/2019 – presente |
| Cargo | Gerüstbau Hänni GmbH | 🇨🇭Switzerland | Disuelta | 15/8/2018 – presente |
| Cargo | Sandstrahlerei Hänni AG | 🇨🇭Switzerland | Activa | 25/5/2018 – presente |
17/10/2023
appointed
20/7/2022
appointed
28/6/2017
appointed