| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BOURDAIS | YVES | 1938-11 | Manager |
| BOURDAIS | VIRGINIE | 1966-03 | Manager |
| de BOHAN | HERVE | 1970-01 | Manager |
| DE BOHAN | FRANCOIS | 1998-05 | Partner with Unlimited Liability |
| DE BOHAN | ELEONORE | 2001-11 | Partner with Unlimited Liability |
| DE BOHAN | BERTRAND | 2004-07 | Partner with Unlimited Liability |