| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GAMBLIN | MAURICE | 1958-05 | Manager |
| GAMBLIN | GABRIEL | 1983-12 | Partner with Unlimited Liability |
| GAMBLIN | ELIE | 1986-05 | Partner with Unlimited Liability |
| GAMBLIN | ABEL | 2001-11 | Partner with Unlimited Liability |
| MERVEILLEUX du VIGNAUX | EMMANUELLE | 1960-07 | Manager |