| Relationships | Role | Relationship Start | Relationship End |
| Chicago Blackhawks Hockey Team, Inc. | Parent | 6/30/1976 | 3/27/1981 |
| Wirtz Corporation | Parent | 2/8/1972 | 6/29/1976 |
| Relationships | Role | Relationship Start | Relationship End |
| Chicago Blackhawks Hockey Team, Inc. | Parent | 6/30/1976 | 3/27/1981 |
| Wirtz Corporation | Parent | 2/8/1972 | 6/29/1976 |