| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHD AUDIT HAUTS DE FRANCE | |||
| BORGOLTZ | HERVE | 1954-07 | Chairman of the Board of Directors |
| BORGOLTZ | GREGOIRE | 1987-02 | Director |
| BORGOLTZ | ALEXANDRE | 1985-08 | Chief Executive Officer |
| CHAIGNE | JEAN-CHARLES | 1956-06 | Director |
| SERENON | Philippe | 1955-06 |