| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TROSAN Schweiz GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 17/10/2022 – present |
| Officer | aru Schweiz AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/10/2022 – present |
| Officer | ARU Reisen und Logistik GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 24/06/2021 – present |
| Officer | La Tavola GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 24/06/2021 – present |
| Officer | ARU Fugendichtungen GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 30/12/2019 – present |
| Officer | ARU Facility Services AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/01/2021 – present |
| Officer | Bllaca Facility Services | 🇨🇭Svizzera | Dissolved | 13/04/2018 – present |
| Officer | Fugenabdichtungen Schweiz GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 20/03/2017 – present |
17/10/2022
appointed
13/10/2022
appointed
20/03/2017
appointed