| 1891 | Hung Tai Engineering Pte. Ltd.
200905547M | 启用 |
| 1892 | Hock Beng Guan Construction
52907874X | 启用 |
| 1893 | Heng Tat Lee Building Construction
52906099W | 启用 |
| 1894 | Hup Soon Lee Glass Contruction
52862014B | 启用 |
| 1895 | Hainan International Pte. Ltd.
201015767W | 启用 |
| 1896 | Heng Huat Sprinkler Service
52881674L | 启用 |
| 1897 | H T Electric Pte. Ltd.
200716203C | 启用 |
| 1898 | Hwa Glass Pte. Ltd.
201007500K | 启用 |
| 1899 | Hong De Development Pte. Ltd.
201003690N | 启用 |
| 1900 | Hydromax Siphonic (s.e.a.) Pte. Ltd.
200608739H | 启用 |
| 1901 | Heng Chiang Construction Pte. Ltd.
200808570Z | 启用 |
| 1902 | Hong Khim Construction Pte. Ltd.
200709452N | 启用 |
| 1903 | Hayman Private Limited
200503458N | 启用 |
| 1904 | Hydrotec Engineering Pte. Ltd.
200800951M | 启用 |
| 1905 | Hong Hua Guan Fabri Pte. Ltd.
200800769D | 启用 |
| 1906 | Hpc Builders Pte. Ltd.
200414934H | 启用 |
| 1907 | Hot Spring Stone Pte. Ltd.
200407144R | 启用 |
| 1908 | Hatk Aluminium Pte. Ltd.
200600901C | 启用 |
| 1909 | Ht Lai Construction Pte. Ltd.
200801713K | 启用 |
| 1910 | Hua Tai Engineering Pte. Ltd.
200716704E | 启用 |
| 1911 | Halisha Maintenance & Construction Pte. Ltd.
200713397E | 启用 |
| 1912 | He Shun Xin Construction Pte. Ltd.
200818530G | 启用 |
| 1913 | Hoong Huat Engineering Works Pte. Ltd.
200603713R | 启用 |
| 1914 | Hengs (os) Corporation Pte. Ltd.
200806291Z | 启用 |
| 1915 | Heptacon Construction Pte. Ltd.
200902017M | 启用 |
| 1916 | Hock Hwa Builders Pte. Ltd.
200820939K | 启用 |
| 1917 | Hanako Construction Pte. Ltd.
200514516K | 启用 |
| 1918 | Haru Engineering Pte. Ltd.
200604605G | 启用 |
| 1919 | Hoyi System Pte. Ltd.
200600071Z | 启用 |
| 1920 | Hup Rich Engineering Pte. Ltd.
200708664C | 启用 |