| Relationships | Role | Relationship Start | Relationship End |
| Credit Lyonnais | Parent | 12/31/1983 | 11/16/1993 |
| Credit Lyonnais-Participations | Parent | 12/31/1980 | 12/30/1983 |
| Frantex | Subsidary | 5/27/1982 | 11/16/1993 |
| Compagnie Nouvelle D'etudes Et De Participations | Subsidary | 7/17/1990 | 5/10/1991 |