| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ELLNER-DEVAVRY | |||
| EARL ELLNER BROSSE | |||
| CHAMPAGNE ELLNER S.A.S. | |||
| CHAMPAGNE ELLNER S.A.S. | - | Member | |
| DEVAVRY | MICHELE | 1949-01 | Management Controller |
| EARL ELLNER BROSSE | - | Member | |
| ELLNER | FREDERIC | 1967-04 | Member |
| ELLNER | ALEXANDRA | 1977-06 | Member |