| GROUPE Y BOISSEAU | | | |
| ERNST & YOUNG AUDIT | | | |
| BARBOSA DE SOUSA | Nathalie | 1973-11 | |
| CAILLAUD | SEBASTIEN | 1974-06 | Member of the Supervisory Board |
| CAILLAUD | LAURENT | 1968-11 | Member of the Supervisory Board |
| CAILLAUD | JEROME | 1971-05 | Other |
| DAVID | CAROLINE | 1960-12 | Member of the Supervisory Board |
| Hennaut | BENOIT | 1961-03 | Chairman of the Management Board |
| Jan | STEPHANE | 1971-10 | Member of the Management Board |
| NICOL | CATHERINE | 1967-06 | Member of the Supervisory Board |
| ROBIN | OLIVIER | 1968-02 | Member of the Supervisory Board |
| ROBIN | MARIE-LAURE | 1974-10 | Member of the Supervisory Board |
| ROBIN | DANIEL | 1953-04 | Chairman of the Supervisory Board |