| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BUREAU | QUITTERIE | 1967-09 | Partner with Unlimited Liability |
| HOUDARD | JEAN | 1968-04 | Manager and Shareholder with Unlimited Liability |
| HOUDARD | Geoffroy | 1994-08 | |
| HOUDARD | Etienne | 1996-08 | |
| HOUDARD | Benoît | 2009-08 | |
| HOUDARD | Aliette | 2000-02 | |
| HOUDARD | Aimée | 2005-12 |