| Relationships | Role | Relationship Start | Relationship End |
| Cgi Private Equity Lp Llc | Parent | 7/31/2008 | 3/13/2015 |
| Gwii Infrastructure Investments Llp | Parent | 5/27/2008 | 3/13/2015 |
| Cgi Private Equity Lp Llc | Parent | 5/19/2008 | 7/30/2008 |
| Tribeca Global Management(Europe) Ltd | Parent | 5/19/2008 | 5/26/2008 |
| Gateway Airports Llc | Subsidary | 5/21/2008 | 3/13/2015 |
| Gateway Airports Cooperatief U.A. | Subsidary | 5/21/2008 | 3/13/2015 |