| Relationships | Role | Relationship Start | Relationship End |
| Metals Holdings Inc. | Parent | 12/31/1985 | 10/1/1991 |
| Jackson Shipping Company | Subsidary | 12/31/1985 | 10/1/1991 |
| Deerfield Shipping Company | Subsidary | 12/31/1985 | 10/1/1991 |
| Kennedy Shipping Corporation | Subsidary | 12/31/1986 | 10/1/1991 |
| Garfield Shipping Corporation | Subsidary | 12/31/1986 | 10/1/1991 |