| Relationships | Role | Relationship Start | Relationship End |
| Oppenheimer Industries, Inc. | Parent | 1/31/1972 | 7/21/1977 |
| Allied Cattle Company | Subsidary | 1/31/1975 | 7/21/1977 |
| South Quality Hill Development Corporation | Subsidary | 1/31/1975 | 7/21/1977 |
| Relationships | Role | Relationship Start | Relationship End |
| Oppenheimer Industries, Inc. | Parent | 1/31/1972 | 7/21/1977 |
| Allied Cattle Company | Subsidary | 1/31/1975 | 7/21/1977 |
| South Quality Hill Development Corporation | Subsidary | 1/31/1975 | 7/21/1977 |