| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| A.T. ET ASSOCIES | |||
| AUDITEURS STEPHANOIS | |||
| PAILLISSE | CATHERINE | 1950-02 | Member of the Supervisory Board |
| VAILLS | JEROME | 1987-01 | Chief Executive Officer |
| VAILLS | JEAN | 1978-07 | Chairman of an SAS |
| VAILLS | JEAN | 1954-02 | Chairman of the Supervisory Board |