| Relationships | Role | Relationship Start | Relationship End |
| Hac Investments Ltd. | Parent | 11/1/1994 | 12/31/2003 |
| Hac Investments Ltd. | Parent | 2/1/1992 | 10/31/1994 |
| Hac Investments Ltd. | Parent | 1/1/1990 | 1/31/1992 |
| Relationships | Role | Relationship Start | Relationship End |
| Hac Investments Ltd. | Parent | 11/1/1994 | 12/31/2003 |
| Hac Investments Ltd. | Parent | 2/1/1992 | 10/31/1994 |
| Hac Investments Ltd. | Parent | 1/1/1990 | 1/31/1992 |