| Relationships | Role | Relationship Start | Relationship End |
| Credit Agricole S.A. | Parent | 12/27/2011 | 4/11/2012 |
| Meridiam Infrastructure Managers Sarl | Subsidary | 12/27/2011 | 4/11/2012 |
| Relationships | Role | Relationship Start | Relationship End |
| Credit Agricole S.A. | Parent | 12/27/2011 | 4/11/2012 |
| Meridiam Infrastructure Managers Sarl | Subsidary | 12/27/2011 | 4/11/2012 |