| Relationships | Role | Relationship Start | Relationship End |
| Morgan Stanley Infrastructure Ii Inc. | Parent | 9/11/2014 | |
| North Haven Infrastructure Partners Ii Buffalo Holdings, Llc | Subsidary | 11/4/2014 |
| Relationships | Role | Relationship Start | Relationship End |
| Morgan Stanley Infrastructure Ii Inc. | Parent | 9/11/2014 | |
| North Haven Infrastructure Partners Ii Buffalo Holdings, Llc | Subsidary | 11/4/2014 |