| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HAINSSELIN | JEAN | 1959-08 | Partner with Unlimited Liability |
| HAINSSELIN | ANTOINE | 1992-09 | Partner with Unlimited Liability |
| HAINSSELIN | ANNE-CHARLOTTE | 1996-03 | Partner with Unlimited Liability |
| SOYEUX | ISABELLE | 1961-04 | Partner with Unlimited Liability |