| DEREY | SABINE | 1988-07 | Partner with Unlimited and Joint Liability |
| DEREY | LAURE | 1989-09 | Partner with Unlimited and Joint Liability |
| DEREY | ADELINE | 1986-04 | Partner with Unlimited and Joint Liability |
| JOHNSTON | MICHEL | 1994-03 | Partner with Unlimited and Joint Liability |
| JOHNSTON | GABRIELLE | 1989-08 | Partner with Unlimited and Joint Liability |
| JOHNSTON | EMMANUELLE | 1991-05 | Partner with Unlimited and Joint Liability |
| LEVEQUE | MICHEL-VICTOR | 1997-12 | Partner with Unlimited and Joint Liability |
| LEVEQUE | MICHEL | 1933-07 | Partner with Unlimited and Joint Liability |
| LEVEQUE | ALICE | 2000-01 | Partner with Unlimited and Joint Liability |
| VANDEKERCHOVE | GEORGETTE | 1934-02 | Manager |