| Relationships | Role | Relationship Start | Relationship End |
| Amalgamet Inc. | Parent | 12/31/1984 | 6/3/1991 |
| Mountstar Metal Corp. Ltd. | Parent | 12/31/1980 | 12/30/1984 |
| Relationships | Role | Relationship Start | Relationship End |
| Amalgamet Inc. | Parent | 12/31/1984 | 6/3/1991 |
| Mountstar Metal Corp. Ltd. | Parent | 12/31/1980 | 12/30/1984 |