| Relationships | Role | Relationship Start | Relationship End |
| D.B. International Delaware, Inc. | Parent | 6/30/2007 | 11/8/2010 |
| D.B. International Delaware, Inc. | Parent | 6/1/1998 | 6/29/2007 |
| Bt Redwood Eurl | Subsidary | 6/1/1998 | 3/14/2000 |
| Relationships | Role | Relationship Start | Relationship End |
| D.B. International Delaware, Inc. | Parent | 6/30/2007 | 11/8/2010 |
| D.B. International Delaware, Inc. | Parent | 6/1/1998 | 6/29/2007 |
| Bt Redwood Eurl | Subsidary | 6/1/1998 | 3/14/2000 |