| Relationships | Role | Relationship Start | Relationship End |
| North Haven Infrastructure Australian Investors Lp | Parent | 9/23/2008 | |
| North Haven Infrastructure Partners A Lp | Parent | 9/23/2008 | |
| North Haven Infrastructure Partners A Sub Lp | Subsidary | 8/26/2013 |
| Relationships | Role | Relationship Start | Relationship End |
| North Haven Infrastructure Australian Investors Lp | Parent | 9/23/2008 | |
| North Haven Infrastructure Partners A Lp | Parent | 9/23/2008 | |
| North Haven Infrastructure Partners A Sub Lp | Subsidary | 8/26/2013 |