| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DUROU | BEATRICE | 1945-10 | Partner with Unlimited Liability |
| FRIEDRICH | VOLKER | 1947-06 | Partner with Unlimited Liability |
| FRIEDRICH | STEPHANIE | 1975-06 | Partner with Unlimited Liability |
| FRIEDRICH | DAVID | 1969-11 | Manager and Shareholder with Unlimited Liability |