| Relationships | Role | Relationship Start | Relationship End |
| Gbt Euro Travel Holdings B.V. | Parent | 12/20/2011 | |
| American Express Limited | Parent | 11/13/2008 | 12/19/2011 |
| American Express International, Inc. | Parent | 11/13/2008 | 12/19/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Gbt Euro Travel Holdings B.V. | Parent | 12/20/2011 | |
| American Express Limited | Parent | 11/13/2008 | 12/19/2011 |
| American Express International, Inc. | Parent | 11/13/2008 | 12/19/2011 |