| Relationships | Role | Relationship Start | Relationship End |
| Keycorp | Parent | 6/11/1970 | 6/30/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Key Services Corporation | Buyer | Discontinued | 7/1/1994 |
| Relationships | Role | Relationship Start | Relationship End |
| Keycorp | Parent | 6/11/1970 | 6/30/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Key Services Corporation | Buyer | Discontinued | 7/1/1994 |