| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TECGLONET AG in Liquidation | 🇨🇭Switzerland | Disuelta | 30/6/2023 – presente |
| Cargo | Cambridge Distribution AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/6/2020 – presente |
| Cargo | Directional Drilling Tool AG in Liquidation | 🇨🇭Switzerland | Disuelta | 24/12/2018 – presente |
| Cargo | Plaza Vacaciones Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 24/12/2018 – presente |
| Cargo | Otto Hofstetter AG | 🇨🇭Switzerland | Activa | 22/6/2016 – presente |
| Cargo | Natural Arts Services AG | 🇨🇭Switzerland | Activa | 30/3/2016 – presente |
| Cargo | Otto Hofstetter Holding AG | 🇨🇭Switzerland | Activa | 10/7/2025 – presente |
| Cargo | Greenstone Capital AG | 🇨🇭Switzerland | Activa | 6/7/2017 – presente |
| Cargo | Profcounsel AG in Liquidation | 🇨🇭Switzerland | Liquidación | 19/1/2026 – presente |
30/6/2023
appointed
15/6/2020
appointed
22/6/2016
appointed