| Relationships | Role | Relationship Start | Relationship End |
| Darby Latin American Investors, Ltd. | Parent | 10/1/2003 | 3/17/2009 |
| Dbva De Mexico S. De R.L. De C.V. | Subsidary | 10/1/2003 | 12/3/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Darby Latin American Investors, Ltd. | Parent | 10/1/2003 | 3/17/2009 |
| Dbva De Mexico S. De R.L. De C.V. | Subsidary | 10/1/2003 | 12/3/2007 |