| Relationships | Role | Relationship Start | Relationship End |
| Db Capital Partners, Inc. | Parent | 5/22/1990 | 12/15/1993 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Hydro Chem Holding, Inc. | Buyer | Discontinued | 12/16/1993 |
| Relationships | Role | Relationship Start | Relationship End |
| Db Capital Partners, Inc. | Parent | 5/22/1990 | 12/15/1993 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Hydro Chem Holding, Inc. | Buyer | Discontinued | 12/16/1993 |