| Relationships | Role | Relationship Start | Relationship End |
| Citigroup Chile S.A. | Parent | 6/11/2007 | 6/10/2010 |
| Citigroup Global Markets (Chile) S.A. | Parent | 12/31/2001 | 6/10/2007 |
| Salomon Smith Barney (Chile) S.A. | Parent | 7/1/1996 | 12/30/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Citigroup Chile S.A. | Parent | 6/11/2007 | 6/10/2010 |
| Citigroup Global Markets (Chile) S.A. | Parent | 12/31/2001 | 6/10/2007 |
| Salomon Smith Barney (Chile) S.A. | Parent | 7/1/1996 | 12/30/2001 |