| Relationships | Role | Relationship Start | Relationship End |
| Darby Overseas Partners, L.P. | Parent | 10/21/2003 | 9/16/2014 |
| Darby Administracao De Investimentos Ltda. | Subsidary | 8/14/2013 | 9/16/2014 |
| Darby Administracao De Investimentos Ltda. | Subsidary | 3/1/2013 | 8/13/2013 |
| Darby Administracao De Investimentos Ltda. | Subsidary | 12/6/2007 | 2/28/2013 |