| COLLARD | LAURENT | 1967-03 | Partner with Unlimited Liability |
| LEQUEUX | CHANTAL | 1968-01 | Partner with Unlimited Liability |
| MARTIN | YVES | 1960-06 | Manager |
| MARTIN | ODILE | 1951-08 | Partner with Unlimited Liability |
| MARTIN | MICHELE | 1954-02 | Partner with Unlimited Liability |
| MARTIN | ETIENNE | 1957-12 | Partner with Unlimited Liability |
| MARTIN | ANNICK | 1947-01 | Partner with Unlimited Liability |
| MARTIN | AGNES | 1948-03 | Partner with Unlimited Liability |
| VAN DEN BERGE | ERIC | 1960-03 | Partner with Unlimited Liability |
| VAN DEN BERGE | DELPHINE | 1967-10 | Partner with Unlimited Liability |