| NACH INVESTISSEMENTS | | | |
| C3I | | | |
| M ET M CONSEIL | | | |
| ASTRID PROMOTION | | | |
| SIGLA NEUF | | | |
| PASCAL BOULANGER INVESTISSEMENTS | | | |
| COLLEIT | PATRICK | 1943-04 | Partner with Unlimited Liability |
| COLLEIT | JULIEN | 1982-12 | Partner with Unlimited Liability |
| DAVROUX | PIERRE | 1951-07 | Partner with Unlimited Liability |
| EDOUARD | ISABELLE | 1970-04 | Partner with Unlimited Liability |
| HELLIN | PATRICK | 1959-06 | Partner with Unlimited Liability |
| MOLON | PAUL | 1947-05 | Partner with Unlimited Liability |
| MOLON | CAROLE | 1955-02 | Partner with Unlimited Liability |
| ONRAET | NICOLAS | 1975-12 | Partner with Unlimited Liability |
| ONRAET | JACQUES | 1947-05 | Partner with Unlimited Liability |