| Relationships | Role | Relationship Start | Relationship End |
| Neiman S.A. | Parent | 10/17/1980 | 12/30/1984 |
| Signaltone-Neiman, Inc | Subsidary | 10/17/1980 | 12/30/1984 |
| Neiman Industries, Inc. | Subsidary | 12/31/1980 | 9/1/1981 |
| Relationships | Role | Relationship Start | Relationship End |
| Neiman S.A. | Parent | 10/17/1980 | 12/30/1984 |
| Signaltone-Neiman, Inc | Subsidary | 10/17/1980 | 12/30/1984 |
| Neiman Industries, Inc. | Subsidary | 12/31/1980 | 9/1/1981 |