| Relationships | Role | Relationship Start | Relationship End |
| Universal Telephone, Inc. | Parent | 12/31/1970 | 3/1/1972 |
| Continental Building Corporation | Subsidary | 12/31/1981 | 12/29/1983 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Continental Bank And Trust Company | Buyer | 165,497 | Discontinued | 12/30/1983 | |
| Continental Bank Guardian | Seller | 21,891 | Discontinued | 9/30/1983 |