| Relationships | Role | Relationship Start | Relationship End |
| Seafirst Corporation | Parent | 1/20/1981 | 7/17/1986 |
| Seafirst Industrial Bank | Subsidary | 6/21/1982 | 7/17/1984 |
| Seafirst University Hills Industrial Bank | Subsidary | 1/20/1981 | 7/17/1984 |
| The Professional Bank | Subsidary | 3/1/1983 | 7/17/1984 |