| Relationships | Role | Relationship Start | Relationship End |
| Macro Inversiones S.A. | Parent | 1/17/1997 | 12/19/1999 |
| Corp Group Inversiones Chile S.A. | Subsidary | 1/17/1997 | 12/19/1999 |
| Relationships | Role | Relationship Start | Relationship End |
| Macro Inversiones S.A. | Parent | 1/17/1997 | 12/19/1999 |
| Corp Group Inversiones Chile S.A. | Subsidary | 1/17/1997 | 12/19/1999 |