| Relationships | Role | Relationship Start | Relationship End |
| Chicago Blackhawks Hockey Team, Inc. | Parent | 6/30/1977 | 5/31/1979 |
| Wirtz Corporation | Parent | 2/8/1972 | 6/29/1977 |
| Relationships | Role | Relationship Start | Relationship End |
| Chicago Blackhawks Hockey Team, Inc. | Parent | 6/30/1977 | 5/31/1979 |
| Wirtz Corporation | Parent | 2/8/1972 | 6/29/1977 |