| Relationships | Role | Relationship Start | Relationship End |
| Credit Suisse Private Equity, Llc | Parent | 1/1/2007 | 7/24/2013 |
| Global Infrastructure Gp, L.P. | Subsidary | 1/1/2007 | 7/24/2013 |
| Relationships | Role | Relationship Start | Relationship End |
| Credit Suisse Private Equity, Llc | Parent | 1/1/2007 | 7/24/2013 |
| Global Infrastructure Gp, L.P. | Subsidary | 1/1/2007 | 7/24/2013 |