| Relationships | Role | Relationship Start | Relationship End |
| Central Banc Systems, Inc. | Parent | 3/31/1983 | 3/31/1988 |
| G.C.T. Realty Company | Subsidary | 3/31/1983 | 6/29/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Central Bank | Buyer | 767,073 | Discontinued | 4/1/1988 |