| Relationships | Role | Relationship Start | Relationship End |
| Bankamerica International Investment Corporation | Parent | 1/1/1989 | 12/30/1990 |
| Continental Gestion, S.A. | Subsidary | 3/1/1989 | 12/30/1990 |
| Relationships | Role | Relationship Start | Relationship End |
| Bankamerica International Investment Corporation | Parent | 1/1/1989 | 12/30/1990 |
| Continental Gestion, S.A. | Subsidary | 3/1/1989 | 12/30/1990 |