| Relationships | Role | Relationship Start | Relationship End |
| Bnp Paribas | Parent | 6/13/1990 | 7/17/1991 |
| Bnp Paribas | Parent | 12/31/1989 | 6/12/1990 |
| Banco Do Brasil S.A. | Parent | 12/31/1987 | 6/12/1990 |
| Union Bank Of Switzerland | Parent | 12/31/1987 | 6/12/1990 |
| Banco Do Brasil S.A. | Parent | 12/31/1986 | 12/30/1987 |
| Union Bank Of Switzerland | Parent | 12/31/1986 | 12/30/1987 |