| Relationships | Role | Relationship Start | Relationship End |
| Blackrock Trident Holding Company Limited | Parent | 6/30/2007 | |
| Blackrock Trident Holding Company Limited | Parent | 9/29/2006 | 6/29/2007 |
| Blackrock Japan Co., Ltd. | Subsidary | 6/30/2007 | |
| Blackrock Co., Ltd. | Subsidary | 6/30/2007 | 11/30/2009 |
| Blackrock Japan Co., Ltd. | Subsidary | 9/29/2006 | 6/29/2007 |
| Blackrock Co., Ltd. | Subsidary | 9/29/2006 | 6/29/2007 |