| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Parallel, L.P. | Parent | 5/31/2011 | |
| Troll Parallel Cooperatieve U.A. | Subsidary | 5/31/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Parallel, L.P. | Parent | 5/31/2011 | |
| Troll Parallel Cooperatieve U.A. | Subsidary | 5/31/2011 |