| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Venture Capital Ltd | Parent | 7/1/1998 | 8/31/2001 |
| Citicorp Venture Capital Ltd | Parent | 3/4/1997 | 6/30/1998 |
| Citicorp Venture Capital Ltd | Parent | 3/4/1996 | 3/3/1997 |
| Citicorp Venture Capital Ltd. | Parent | 9/14/1995 | 3/3/1996 |