| Relationships | Role | Relationship Start | Relationship End |
| Stern Bros., Inc. | Parent | 12/31/1970 | 1/31/1977 |
| Stern Bros., Inc. | Parent | 10/31/1966 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Consolidated Computer Center, Inc. | Buyer | Discontinued | 2/1/1977 |