| Relationships | Role | Relationship Start | Relationship End |
| Chemical Holdings Ltd. | Parent | 12/31/1985 | 12/30/1988 |
| Chemical Australia International, Ltd. | Parent | 1/31/1985 | 12/30/1985 |
| Relationships | Role | Relationship Start | Relationship End |
| Chemical Holdings Ltd. | Parent | 12/31/1985 | 12/30/1988 |
| Chemical Australia International, Ltd. | Parent | 1/31/1985 | 12/30/1985 |