| Relationships | Role | Relationship Start | Relationship End |
| Midland International Marketing Services Corp. | Parent | 9/30/1983 | 8/8/1985 |
| D L Export Trading Co. Inc. | Subsidary | 9/30/1984 | 8/8/1985 |
| Delfa Industrial Trading Co. Limited | Subsidary | 8/11/1983 | 8/8/1985 |