| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Zurrfix AG | 🇨🇭Svizzera | Active | 05/06/2019 – present |
| Officer | Sila Technik Holding AG | 🇨🇭Svizzera | Dissolved | 05/06/2019 – present |
| Officer | Sila-TECH AG, Sursee | 🇨🇭Svizzera | Active | 05/06/2019 – present |
| Officer | SiKo Monitoring AG | 🇨🇭Svizzera | Dissolved | 31/05/2019 – present |
| Officer | Mountain Brokerage AG in Liquidation | 🇨🇭Svizzera | Liquidation | 19/05/2017 – present |
| Officer | 1C Commercial Real Estate AG in Liquidation | 🇨🇭Svizzera | Liquidation | 16/03/2017 – present |
| Officer | Cieffe International AG | 🇨🇭Svizzera | Active | 25/11/2016 – present |
05/06/2019
appointed
31/05/2019
appointed
25/11/2016
appointed