| Relationships | Role | Relationship Start | Relationship End |
| Citigroup Capital Partners I Gp Ii Corp. | Parent | 8/9/2000 | |
| Citigroup Capital Partners I, Lp | Parent | 11/30/2000 | |
| Citigroup Capital Partners I (Us-Uk), Lp | Parent | 11/30/2000 | |
| Citigroup Capital Partners I (Uk), Lp | Parent | 11/30/2000 | |
| Citigroup Capital Partners I (Cayman), L.P. | Parent | 11/30/2000 | |
| Dory 2 S.A.R.L. | Subsidary | 10/6/2005 | 12/31/2014 |