| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Internacional, Participacoes, Administracao E Consultoria Ltda. | Parent | 8/18/1986 | 12/15/1987 |
| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Internacional, Participacoes, Administracao E Consultoria Ltda. | Parent | 8/18/1986 | 12/15/1987 |