| Relationships | Role | Relationship Start | Relationship End |
| Db Holdings (Asia) Limited | Parent | 12/1/1988 | 1/30/2000 |
| Grand Cathay Securities Co. Ltd. | Subsidary | 12/1/1988 | 9/29/1996 |
| Relationships | Role | Relationship Start | Relationship End |
| Db Holdings (Asia) Limited | Parent | 12/1/1988 | 1/30/2000 |
| Grand Cathay Securities Co. Ltd. | Subsidary | 12/1/1988 | 9/29/1996 |