| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ARCHE SARL | |||
| Gallier | GERALD | 1955-07 | Chairman of the Supervisory Board |
| GALLIER | GEOFFREY | 2002-04 | Member of the Supervisory Board |
| GASNIER | WILLIAM | 1964-09 | Chairman of the Management Board |
| MONIE | MICHEL | 1964-05 | Member of the Management Board |
| ROYER | CATHERINE | 1968-02 | |
| THOMAS | FREDERIC | 1967-03 | Member of the Management Board |
| VIOLON | BENOIT | 1978-01 | Member of the Management Board |