| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| OPHILIAM & Cie | |||
| Volta Participations | |||
| Devos | PIERRE | 1959-12 | Alternate Statutory Auditor |
| Duval | BENOIT | 1975-06 | Member of the Supervisory Board |
| Smadja | GEORGES | 1962-03 | Statutory Auditor |
| Thoumieux | XAVIER | 1966-11 | Chairman of the Supervisory Board |