| Relationships | Role | Relationship Start | Relationship End |
| Mcorp Financial Inc | Parent | 10/10/1984 | 4/27/1986 |
| Southwest Bancshares, Inc. | Parent | 6/16/1980 | 10/9/1984 |
| Acquisition Corporation No. 3 | Subsidary | 12/31/1983 | 10/9/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mbank Garland | Buyer | 149,502 | Discontinued | 4/28/1986 |