| Company | PUREHOLDINGS II, LLC |
| Business Number | 4952832 |
| Company | PURHOLDINGS, LLC |
| Business Number | 4951879 |
| Company | PURENERGY II, LLC |
| Business Number | 4773453 |
| Company | SYRACUSE, L.L.C. |
| Business Number | 2958740 |
| Company | BEAVER FALLS, L.L.C. |
| Business Number | 2958092 |