| Relationships | Role | Relationship Start | Relationship End |
| Exchange Bankshares Corporation Of Kansas | Parent | 2/3/1973 | 1/1/1987 |
| Exchange Bankshares Corporation Of Kansas | Parent | 12/31/1970 | 2/2/1973 |
| Atchison Development Company | Subsidary | 2/1/1974 | 1/25/1978 |
| Exchange National Bank & Trust Co. | Subsidary | 12/31/1970 | 2/2/1973 |
| Colonial Finance Company | Subsidary | 12/31/1970 | 2/2/1973 |
| The City National Bank Of Atchison | Subsidary | 12/31/1970 | 12/30/1972 |