| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BARRY | LAURENCE | 1971-03 | Manager and Shareholder with Unlimited Liability |
| PAPIN | FANNY | 1992-11 | Partner with Unlimited Liability |
| PAPIN | CHARLES | 1996-02 | Partner with Unlimited Liability |
| TROIVAUX | GEORGES | 2004-01 | Partner with Unlimited Liability |