| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Group, Inc., The | Parent | 9/20/2011 | 1/18/2016 |
| W2005/W2007 Vernal Holding 1 Luxembourg | Parent | 9/20/2011 | 1/18/2016 |
| W2005/W2007 Vernal Holding 1 Luxembourg (H2) S.C.S. | Parent | 9/20/2011 | 1/18/2016 |