| Company | PC SO TOWER LLC |
| Business Number | 4275324 |
| Company | PC SMART LLC |
| Business Number | 4275340 |
| Company | PRECIOUS CARE MANAGEMENT LLC |
| Business Number | 4365380 |
| Company | UMUC MGMNT RI, LLC |
| Business Number | 4770866 |
| Company | UMUC MANAGEMENT, LLC |
| Business Number | 4648406 |