MH
Mario Holenstein
Bütschwil-Ganterschwil
Key Person Risk Indicator
This person currently holds 20 active roles across different companies. Concentration of board-level responsibility in a single individual may represent governance risk.
Companies
20
20 total roles
Active Roles
20
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| REF EP Germany 2 GmbH CHE-200.786.028 Active | Unknown | Board | — | — | Active |
| REF EP Germany 1 GmbH CHE-259.499.123 Active | Unknown | Board | — | — | Active |
| REF EP UK 2 GmbH CHE-252.507.997 Active | Unknown | Board | — | — | Active |
| REF EP UK 1 GmbH CHE-170.175.042 Active | Unknown | Board | — | — | Active |
| SL REF EP Switzerland Holding AG CHE-338.521.326 Active | Verwaltungsrat | Board | — | — | Active |
| REF EP Netherlands 1 GmbH CHE-302.755.648 Active | Unknown | Board | — | — | Active |
| REF EP Germany 5 GmbH CHE-287.446.149 Active | Unknown | Board | — | — | Active |
| REF EP Germany 3 GmbH CHE-375.296.197 Active | Unknown | Board | — | — | Active |
| REF EP Germany 4 GmbH CHE-245.692.240 Active | Unknown | Board | — | — | Active |
| SL REF EP Switzerland Holding AG CHE-338.521.326 Active | Verwaltungsrat | Board | — | — | Active |
| SL REF EP Switzerland Holding AG CHE-338.521.326 Active | Verwaltungsrat | Board | — | — | Active |
| REF EP UK 2 GmbH CHE-252.507.997 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Germany 2 GmbH CHE-200.786.028 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Germany 4 GmbH CHE-245.692.240 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Germany 1 GmbH CHE-259.499.123 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Germany 5 GmbH CHE-287.446.149 Active | Geschäftsführer | Management | — | — | Active |
| REF EP UK 1 GmbH CHE-170.175.042 Active | Geschäftsführer | Management | — | — | Active |
| REF EP UK 1 GmbH CHE-170.175.042 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Netherlands 1 GmbH CHE-302.755.648 Active | Geschäftsführer | Management | — | — | Active |
| REF EP Germany 3 GmbH CHE-375.296.197 Active | Geschäftsführer | Management | — | — | Active |