| Relationships | Role | Relationship Start | Relationship End |
| Gsam Gen-Par, L.L.C. | Parent | 6/16/2015 | |
| Goldman Sachs Pep (Nj) Advisors, L.L.C. | Parent | 9/21/2008 | 6/15/2015 |
| Peg Abertis Holdings | Subsidary | 3/18/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Gsam Gen-Par, L.L.C. | Parent | 6/16/2015 | |
| Goldman Sachs Pep (Nj) Advisors, L.L.C. | Parent | 9/21/2008 | 6/15/2015 |
| Peg Abertis Holdings | Subsidary | 3/18/2011 |