| Relationships | Role | Relationship Start | Relationship End |
| Orbitech Private Limited | Parent | 7/16/1998 | 11/13/2003 |
| Orbitech Private Limited | Parent | 3/1/1997 | 7/15/1998 |
| Citigroup Global Services Limited | Parent | 3/1/1997 | 7/15/1998 |
| Orbitech Private Limited | Parent | 10/1/1996 | 2/28/1997 |
| Citigroup Global Services Limited | Parent | 10/1/1996 | 2/28/1997 |
| Citigroup Global Services Limited | Parent | 9/23/1995 | 9/30/1996 |