| Relationships | Role | Relationship Start | Relationship End |
| Gs Capital Partners Vi Fund, L.P. | Parent | 5/31/2011 | |
| Gs Capital Partners Vi Offshore Fund, L.P. | Parent | 5/31/2011 | |
| Gs Capital Partners Vi Gmbh & Co. Kg | Parent | 5/31/2011 | |
| Troll Mip No. 1 C.V. | Subsidary | 5/31/2011 | |
| Troll Co-Invest No. 2 C.V. | Subsidary | 5/31/2011 | |
| Troll Co-Invest No. 1 C.V. | Subsidary | 5/31/2011 | |
| Troll Co-Invest No. 3 C.V. | Subsidary | 7/31/2012 |