| Relationships | Role | Relationship Start | Relationship End |
| Pnc Holding, Llc | Parent | 1/1/2000 | 5/8/2003 |
| Clear Source, Inc. | Subsidary | 12/7/2000 | 8/31/2001 |
| Wastequip, Inc. | Subsidary | 6/2/2000 | 8/31/2001 |
| Urban Cableworks Of Pennsylvania, Llc | Subsidary | 1/11/2000 | 8/31/2001 |
| Intellirisk Management Corporation | Subsidary | 10/2/2000 | 8/31/2001 |