| Company | SIGNATURE 50 CORP. |
| Business Number | 5105351 |
| Company | SIGNATURE HOMES II CORP. |
| Business Number | 5122792 |
| Company | INVEST IN LONG ISLAND, INC. |
| Business Number | 4414302 |
| Company | SIGNATURE 122 LLC |
| Business Number | 3842076 |
| Company | SIGNATURE 90 LLC |
| Business Number | 3765969 |
| Company | LANDMARK 58 CORP. |
| Business Number | 5334566 |
| Company | WHEATLEY HOMES CORP. |
| Business Number | 5561450 |
| Company | SIGNATURE 45 CORP. |
| Business Number | 5589066 |
| Company | SIGNATURE 132 CORP. |
| Business Number | 5589102 |