All 10 companies
A–Z by legal name| Company | Registry number | Registered | Status | City |
|---|---|---|---|---|
| FIRST CONGREGATIONAL SOCIETY IN GILMANTON | 67871 | 1817-06-26 | Active | Gilmanton, Belknap |
| H & T Realty Corp. | 654044 | 1817-10-01 | Dissolved | Manchester, Hillsborough |
| PROPRIETORS OF PORTSMOUTH ATHENEAUM | 68632 | 1817-06-21 | Active | PORTSMOUTH, Rockingham |
| Proprietors of Stewarts Town Bridge | B50254 | 1817-01-01 | Dissolved | Stewartstown, Coos |
| Proprietors of the New Hampshire and Vermont Bridge Company | B50166 | 1817-01-01 | Dissolved | Chester, Rockingham |
| Props. of New Hampshire & Vermont Bridge Co. | 674232 | 1817-01-02 | Dissolved | Chesterfield, Cheshire |
| SCHOOL DISTRICT NO. 1 IN WASHINGTON | 68191 | 1817-06-20 | Active | — |
| SCHOOL DISTRICT NO. 4 IN WASHINGTON | 68192 | 1817-06-20 | Active | — |
| Scott Mill Reservoir Co. | 673178 | 1817-01-01 | Dissolved | Fitzwilliam, Cheshire |
| Stewartstown Bridge | 671233 | 1817-01-01 | Dissolved | — |