| Relationships | Role | Relationship Start | Relationship End |
| Bt Australia Limited | Parent | 12/1/1988 | 9/29/1999 |
| Pandrew Pty. Limited | Subsidary | 12/1/1988 | 9/29/1999 |
| Relationships | Role | Relationship Start | Relationship End |
| Bt Australia Limited | Parent | 12/1/1988 | 9/29/1999 |
| Pandrew Pty. Limited | Subsidary | 12/1/1988 | 9/29/1999 |