| Relationships | Role | Relationship Start | Relationship End |
| Kemmerer Corporation, The | Parent | 12/31/1970 | 1/30/1975 |
| Continental Livestock Company | Subsidary | 12/31/1970 | 1/30/1975 |
| Kemmerer Chemical Company, The | Subsidary | 12/31/1970 | 1/30/1975 |
| Unita Improvement Company, The | Subsidary | 12/31/1970 | 1/30/1975 |
| Frontier Supply Company | Subsidary | 12/31/1970 | 1/30/1975 |
| Kemmerer Coal Company, The | Subsidary | 12/31/1970 | 1/30/1975 |