| Company | RKR SKYVIEW LLC |
| Business Number | 2757740 |
| Company | 157 EAST 72 UNITS LLC |
| Business Number | 2448306 |
| Company | 215 EAST 89TH UNITS LLC |
| Business Number | 2429340 |
| Company | 151 EAST 83RD UNITS LLC |
| Business Number | 2429344 |
| Company | 333 EAST 85TH UNITS LLC |
| Business Number | 2429342 |