| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Top Gipser AG in Liquidation | 🇨🇭Svizzera | Dissolved | 12/04/2017 – present |
| Officer | Baugeschäft Gysi AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/10/2016 – present |
| Officer | RKS Invest AG in Liquidation | 🇨🇭Svizzera | Dissolved | 31/08/2016 – present |
| Officer | P + P Personal AG in Liquidation | 🇨🇭Svizzera | Dissolved | 15/03/2016 – present |
| Officer | MV Bau GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 23/02/2016 – present |
12/04/2017
appointed
06/10/2016
appointed
09/06/2016
appointed