| GILLES | ROBERT | 1924-11 | Partner with Unlimited Liability |
| GILLES | BERNARD | 1930-06 | Partner with Unlimited Liability |
| GILLES | BERNADETTE | 1933-04 | Partner with Unlimited Liability |
| HIEST | NELLY | 1953-12 | Partner with Unlimited Liability |
| HIEST | MONIQUE | 1948-04 | Partner with Unlimited Liability |
| HIEST | MAXIME | 1990-12 | Partner with Unlimited Liability |
| HIEST | MAURICE | 1950-05 | Partner with Unlimited Liability |
| HIEST | MARTINE | 1955-04 | Partner with Unlimited Liability |
| PRUD'HOMME | PATRICK | 1957-03 | Partner with Unlimited Liability |
| TIROUX | CHRISTINE | 1960-07 | Partner with Unlimited Liability |