| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Group, Inc., The | Parent | 12/1/2012 | 6/30/2016 |
| Goldman Sachs Strategic Investments (U.K.) Limited | Parent | 12/1/2012 | 6/30/2016 |
| Goldman Sachs Group, Inc., The | Parent | 9/21/2008 | 11/30/2012 |
| European Power Source Company (U.K.) Limited, The | Subsidary | 9/30/2008 | 9/30/2015 |