| Relationships | Role | Relationship Start | Relationship End |
| Pipco-On-The-Hudson, Inc. | Parent | 6/20/1997 | 7/27/1997 |
| Central Pipco, Inc. | Parent | 1/8/1991 | 6/19/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Alternative Financial Group, Inc. | Buyer | Discontinued | 7/28/1997 |