| Relationships | Role | Relationship Start | Relationship End |
| Wilshire Bancorporation, The | Parent | 7/16/1981 | 5/31/1990 |
| Wilshire Funding | Subsidary | 10/1/1986 | 7/14/1987 |
| Wilshire Retirement Services | Subsidary | 10/9/1985 | 12/30/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mid City Bank, National Association | Buyer | 105,734 | Failure | 6/1/1990 | |
| Wilshire Financing Services, Inc. | Seller | Discontinued | 10/15/1986 |