| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan International Inc. | Parent | 10/31/1987 | 1/30/1993 |
| Dessarollos Turisticos Del Pacifico S.A. De C.V. | Subsidary | 12/31/1987 | 1/30/1993 |
| Desarrollos Turisticos Del Caribe, S.A. De C.V. | Subsidary | 10/1/1987 | 1/30/1993 |
| Amerimex Limited | Subsidary | 12/31/1991 | 1/29/1993 |
| Propetic Limited | Subsidary | 12/31/1991 | 1/29/1993 |