| AUREALYS | | | |
| BECARD | JEAN-PIERRE | 1962-08 | Member of the Supervisory Board |
| KRICK | GILLES | 1972-05 | Member of the Supervisory Board |
| MESSAGE | NICOLAS | 1977-06 | Member of the Supervisory Board |
| VIDAL | TRISTAN | 1988-12 | |
| VIDAL | PASCAL | 1962-05 | |
| VIDAL | PASCAL | 1962-05 | Liquidator |