| Relationships | Role | Relationship Start | Relationship End |
| Efss (Holdings) Limited | Parent | 4/2/2002 | 7/31/2006 |
| J.P. Morgan Partners (Bhca), L.P. | Parent | 1/1/2001 | 4/1/2002 |
| J.P. Morgan Equity Holdings, Inc. | Parent | 4/1/2000 | 4/1/2002 |
| Ccp Overseas Equity Partners I, Lp | Parent | 4/1/2000 | 12/31/2000 |