| BENOIST | PASCAL | 1962-01 | Partner with Unlimited Liability |
| BERHAULT | MARTIAL | 1969-06 | Partner with Unlimited Liability |
| BOUESNARD | MICHEL | 1949-05 | Partner with Unlimited Liability |
| CARANTOIS | FABRICE | 1974-01 | Partner with Unlimited Liability |
| CLAUDEL | JEAN-YVES | 1966-12 | Manager |
| SARC CONSTRUCTIONS | JEAN | 1966-12 | |
| DANIEL | MICHEL | 1950-05 | Partner with Unlimited Liability |
| DENOUAL | STEPHANE | 1969-05 | Partner with Unlimited Liability |
| GAOUYAT | SEBASTIEN | 1981-10 | Partner with Unlimited Liability |
| GAZE | GUY | 1972-07 | Partner with Unlimited Liability |
| GERMANY | MARIE | 1953-03 | Partner with Unlimited Liability |
| HAMON | LOIC | 1951-06 | Partner with Unlimited Liability |
| LAURENT | YANNICK | 1974-01 | Partner with Unlimited Liability |
| PERCEVAULT | JEAN-LUC | 1957-05 | Partner with Unlimited Liability |
| PUCHE | PEDRO | 1960-02 | Partner with Unlimited Liability |
| TAING | CHIN | 1959-06 | Partner with Unlimited Liability |
| TIENGOU | SYLVIE | 1977-06 | Partner with Unlimited Liability |
| TOUTAIN | GERARD | 1962-02 | Partner with Unlimited Liability |
| TOUTAIN | DENIS | 1965-05 | Partner with Unlimited Liability |