| Relationships | Role | Relationship Start | Relationship End |
| Bankers International Corporation | Parent | 7/15/2000 | 7/31/2003 |
| Echo Finance Company | Parent | 9/2/1991 | 7/14/2000 |
| Db (Pacific) Limited | Parent | 5/31/1987 | 9/1/1991 |
| Tisco Finance Public Company Limited | Subsidary | 5/1/1996 | 8/31/2001 |
| Thai Investment & Securities Public Company Limited | Subsidary | 5/31/1987 | 7/30/1996 |