| DUQUENNOY | VALERIE | 1964-09 | Partner with Unlimited Liability |
| DUQUENNOY | SYLVIE | 1958-11 | Partner with Unlimited Liability |
| DUQUENNOY | MURIEL | 1953-06 | Manager |
| DUQUENNOY | FLORENCE | 1955-03 | Manager |
| HACOT | SEBASTIEN | 1977-06 | Partner with Unlimited Liability |
| HACOT | CHARLES | 1984-02 | Partner with Unlimited Liability |
| HACOT | AMANDINE | 1979-09 | Partner with Unlimited Liability |
| Indivision Monsieur DUQUENNOY | ETIENNE | 1927-03 | Partner with Unlimited Liability |
| METTA | FABIO | 2002-06 | Partner with Unlimited Liability |
| PROUVOST | MATHIAS | 1979-10 | Partner with Unlimited Liability |
| PROUVOST | GAETAN | 1977-12 | Partner with Unlimited Liability |
| PROUVOST | ANNE-FRANCE | 1982-02 | Partner with Unlimited Liability |
| TOULEMONDE | PERRINE | 1982-04 | Partner with Unlimited Liability |
| TOULEMONDE | CAPUCINE | 1986-04 | Partner with Unlimited Liability |
| TOULEMONDE | ADRIEN | 1991-10 | Partner with Unlimited Liability |