| ORCOM | | | |
| SOCIETE LIONEL GUIBERT | | | |
| BILLARD | JOEL | 1953-03 | Director |
| VILLE DE DREUX BILLET | PIERRE-FREDERIC | 1978-02 | |
| CHAKKAR | MOUNIR | 1974-01 | Director |
| FALQUE | CEDRIC | 1976-01 | Director |
| FILLON | ALAIN | 1949-02 | Director |
| FRARD | DANIEL | 1948-10 | Director |
| HAMEL | GERARD | 1945-02 | Chairman of the Board of Directors |
| SOCIETE CIVILE IMMOBILIERE DES JARDINS OUVRIERS DE CHARTRES | DIDIER | 1952-09 | |
| DEPARTEMENT D'EURE ET LOIR LE DORVEN | CHRISTOPHE | 1978-01 | |
| LEMARE | JACQUES | 1946-02 | Director |
| LESCLOZETS | CHRISTIANNE | 1950-12 | Director |
| NEUMAYER | Stéphane | 1977-01 | |
| PELLETIER | JEAN | 1939-07 | Director |
| PLOT | DANIEL | 1946-02 | Director |
| REAU | PHILIPPE | 1949-02 | Chief Executive Officer |
| RIVOAL | BERNARD | 1958-08 | Director |
| VILLE DE VERNOUILLET STEPHO | DAMIEN | 1976-03 | |