| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Everbright China Fund Limited | Parent | 9/1/1998 | 12/15/1998 |
| Best Glory Resources Limited | Parent | 6/1/1997 | 12/15/1998 |
| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Everbright China Fund Limited | Parent | 9/1/1998 | 12/15/1998 |
| Best Glory Resources Limited | Parent | 6/1/1997 | 12/15/1998 |