| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HCB | |||
| BAYARD | JEROME | 1972-03 | Manager |
| BAYARD | GUILLAUME | 1970-05 | Partner with Unlimited Liability |
| BAYARD | BENOIT | 1964-03 | Partner with Unlimited Liability |
| DUMONT | RAPHAEL | 1973-12 | Partner with Unlimited Liability |
| DUMONT | EDOUARD | 1975-12 | Partner with Unlimited Liability |