| Company | CONTINUING EDUCATION SERVICES, INC. |
| Business Number | 2763382 |
| Company | WU/LIGHTHOUSE 100 WILLIAM L.L.C. |
| Business Number | 2638030 |
| Company | LIGHTHOUSE 100 WILLIAM LLC |
| Business Number | 2420113 |
| Company | LIGHTHOUSE 100 WILLIAM OPERATING LLC |
| Business Number | 2416628 |
| Company | LIGHTHOUSE 444 OPERATING LLC |
| Business Number | 2180482 |