| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Global Holdings L.L.C. | Parent | 4/13/2010 | 8/13/2015 |
| Gs Power Holdings Llc | Parent | 4/13/2010 | 8/13/2015 |
| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Global Holdings L.L.C. | Parent | 4/13/2010 | 8/13/2015 |
| Gs Power Holdings Llc | Parent | 4/13/2010 | 8/13/2015 |