| Relationships | Role | Relationship Start | Relationship End |
| Grupo Financiero Santander, S.A.B. De C.V. | Parent | 3/4/2003 | 9/23/2010 |
| Operadora De Derivados Santander, S.A. De C.V. | Subsidary | 3/4/2003 | 9/23/2010 |
| Banco Santander, S.A. Fideicomiso Gfsslpt | Subsidary | 3/4/2003 | 9/23/2010 |
| Banco Santander, S.A. Fideicomiso 100740 | Subsidary | 6/30/2007 | 9/23/2010 |
| Almacenadora Somex, S.A. | Subsidary | 3/4/2003 | 9/23/2010 |
| Instituto Santander Serfin, A.C. | Subsidary | 3/4/2003 | 9/23/2010 |
| Banco Santander, S.A. Fideicomiso 100740 | Subsidary | 3/4/2003 | 6/29/2007 |