| Relationships | Role | Relationship Start | Relationship End |
| North Haven Infrastructure Partners Ii Lp | Parent | 6/18/2014 | 8/29/2014 |
| North Haven Infrastructure Partners Ii-Aiv Ii Lp | Parent | 6/18/2014 | 8/29/2014 |
| Relationships | Role | Relationship Start | Relationship End |
| North Haven Infrastructure Partners Ii Lp | Parent | 6/18/2014 | 8/29/2014 |
| North Haven Infrastructure Partners Ii-Aiv Ii Lp | Parent | 6/18/2014 | 8/29/2014 |