| Relationships | Role | Relationship Start | Relationship End |
| Dbfic, Inc. | Parent | 6/30/2007 | 9/14/2007 |
| Dbfic, Inc. | Parent | 1/1/2004 | 6/29/2007 |
| Dbfic, Inc. | Parent | 10/1/1995 | 12/31/2000 |
| Bt Foreign Investment Corporation 1995 Trust Iv | Subsidary | 6/30/2007 | 9/14/2007 |
| Bt Foreign Investment Corporation 1995 Trust Iv | Subsidary | 1/1/2004 | 6/29/2007 |
| Bt Hobart (Cayman) No 1 Ltd | Subsidary | 12/1/1998 | 12/31/2000 |