| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Parallel, L.P. | Parent | 9/21/2008 | 11/5/2013 |
| Gs Capital Partners Vi One B.V. | Subsidary | 9/21/2008 | 8/27/2013 |
| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Parallel, L.P. | Parent | 9/21/2008 | 11/5/2013 |
| Gs Capital Partners Vi One B.V. | Subsidary | 9/21/2008 | 8/27/2013 |