| Relationships | Role | Relationship Start | Relationship End |
| Db Delaware Holdings (Uk) Limited | Parent | 1/1/1998 | 3/31/2005 |
| Bt Investments (Cayman) No 4 Limited | Subsidary | 1/1/1998 | 1/2/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Db Delaware Holdings (Uk) Limited | Parent | 1/1/1998 | 3/31/2005 |
| Bt Investments (Cayman) No 4 Limited | Subsidary | 1/1/1998 | 1/2/2001 |