| Relationships | Role | Relationship Start | Relationship End |
| Natwest Ventures Investments Ltd | Parent | 6/30/2000 | 8/31/2001 |
| Natwest Ventures Investments Ltd | Parent | 12/31/1996 | 6/29/2000 |
| Natwest Ventures Investments Ltd | Parent | 5/3/1994 | 12/30/1996 |
| Relationships | Role | Relationship Start | Relationship End |
| Natwest Ventures Investments Ltd | Parent | 6/30/2000 | 8/31/2001 |
| Natwest Ventures Investments Ltd | Parent | 12/31/1996 | 6/29/2000 |
| Natwest Ventures Investments Ltd | Parent | 5/3/1994 | 12/30/1996 |