| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| COSTE | JULIEN | 1979-06 | Partner with Unlimited Liability |
| COSTE | GREGOIRE | 1985-03 | Partner with Unlimited Liability |
| COSTE | ANGELE | 1986-10 | Partner with Unlimited Liability |
| COSTE | ALYETTE | 1989-04 | Partner with Unlimited Liability |
| COSTE | ADELIE | 1983-05 | Partner with Unlimited Liability |
| DE GEYER D'ORTH | ELISABETH | 1956-02 | Manager |