| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners 2000 Offshore, L.P. | Parent | 9/21/2008 | 12/5/2012 |
| Offshore Cebridge Holdings Owner Intermediate Corporation | Subsidary | 9/21/2008 | 11/15/2012 |
| Gscp 2000 Offshore Cch Holding, L.P. | Subsidary | 9/21/2008 | 11/13/2012 |