| Relationships | Role | Relationship Start | Relationship End |
| Bankers Trust Australia Limited | Parent | 4/15/1999 | 7/30/1999 |
| Bt Alex. Brown Australia Limited | Parent | 2/28/1999 | 4/14/1999 |
| Bt Science Holdings Limited | Parent | 6/1/1996 | 2/27/1999 |
| Relationships | Role | Relationship Start | Relationship End |
| Bankers Trust Australia Limited | Parent | 4/15/1999 | 7/30/1999 |
| Bt Alex. Brown Australia Limited | Parent | 2/28/1999 | 4/14/1999 |
| Bt Science Holdings Limited | Parent | 6/1/1996 | 2/27/1999 |