| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| OSTERMEYER | PAULINE | 1988-08 | Chief Executive Officer |
| OSTERMEYER | NICOLAS | 1961-08 | Chairman of an SAS |
| OSTERMEYER | MATHILDE | 1992-03 | Chief Executive Officer |
| OSTERMEYER | MADELEINE | 1991-03 | Chief Executive Officer |
| OSTERMEYER | JEAN | 1996-01 | Chief Executive Officer |
| OSTERMEYER | HENRI | 1987-07 | Chief Executive Officer |
| OSTERMEYER | CLEMENCE | 1997-04 | Chief Executive Officer |