| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Gmbh & Co. Kg | Parent | 4/20/2011 | |
| Gscp Vi Gmbh Navi Gp, Ltd. | Parent | 4/20/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Gmbh & Co. Kg | Parent | 4/20/2011 | |
| Gscp Vi Gmbh Navi Gp, Ltd. | Parent | 4/20/2011 |