| Relationships | Role | Relationship Start | Relationship End |
| Consolidated Enterprises Inc | Parent | 6/30/1977 | 3/27/1981 |
| Wirtz Corporation | Parent | 12/31/1975 | 6/29/1977 |
| Wirtz Corporation | Parent | 12/31/1974 | 12/30/1975 |
| Wirtz Corporation | Parent | 12/31/1970 | 12/30/1974 |