| Relationships | Role | Relationship Start | Relationship End |
| Gs Mezzanine Partners 2006 Offshore, L.P. | Parent | 9/21/2008 | |
| Gs Mezzanine Partners 2006 Employee Fund Offshore, Ltd. | Parent | 9/21/2008 | |
| Gs Mezzanine Partners 2006 Offshore Fund, L.L.C. | Parent | 9/21/2008 | |
| Gsmp 2006 Offshore Investment Fund, Ltd. | Subsidary | 9/21/2008 | |
| Gsmp 2006 Offshore Us, Ltd. | Subsidary | 9/21/2008 | |
| Gsmp 2006 Offshore S.A.R.L. | Subsidary | 9/21/2008 | 3/11/2015 |