| Relationships | Role | Relationship Start | Relationship End |
| Diners Club International Ltd. | Parent | 6/22/1981 | 8/31/2001 |
| Travelco, Inc. | Subsidary | 6/22/1981 | 8/9/1991 |
| Six Sixty Shop, Inc. | Subsidary | 6/22/1981 | 8/7/1990 |
| Relationships | Role | Relationship Start | Relationship End |
| Diners Club International Ltd. | Parent | 6/22/1981 | 8/31/2001 |
| Travelco, Inc. | Subsidary | 6/22/1981 | 8/9/1991 |
| Six Sixty Shop, Inc. | Subsidary | 6/22/1981 | 8/7/1990 |