| Relationships | Role | Relationship Start | Relationship End |
| Boc Hong Kong (Group) Limited | Parent | 7/1/2002 | 5/29/2016 |
| Boc Hong Kong (Holdings) Limited | Subsidary | 4/30/2009 | 5/29/2016 |
| Boc Hong Kong (Holdings) Limited | Subsidary | 12/31/2003 | 4/29/2009 |
| Boc Hong Kong (Holdings) Limited | Subsidary | 11/10/2003 | 12/30/2003 |
| Boc Hong Kong (Holdings) Limited | Subsidary | 7/1/2002 | 11/9/2003 |