| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| WIEDEMANN | VIVIANE | 1958-03 | Partner with Unlimited Liability |
| WIEDEMANN | THIERRY | 1965-05 | Partner with Unlimited Liability |
| WIEDEMANN | JEAN | 1962-08 | Manager |
| WIEDEMANN | CARMEN | 1961-03 | Partner with Unlimited Liability |
| WIEDEMANN | CARINE | 1967-02 | Partner with Unlimited Liability |