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| 1862 | Peak Top Engineering Pte Ltd 200008451C | 启用 |
| 1863 | Pro Matrix Pte Ltd 200007857H | 启用 |
| 1864 | Power Works Pte. Ltd. 200207874H | 启用 |
| 1865 | Peng Yap Engineering (s) Pte. Ltd. 200506334Z | 启用 |
| 1866 | Prime Light Pte. Ltd. 200400098N | 启用 |
| 1867 | Pnh Resources Pte Ltd 200101754G | 启用 |
| 1868 | Portashield Pte. Ltd. 200405846G | 启用 |
| 1869 | Pni Builders Singapore Pte. Ltd. 200306930R | 启用 |
| 1870 | Praxis Contractors Pte Ltd 200007642M | 启用 |
| 1871 | Ping Engineering (s) Pte. Ltd. 200411456N | 启用 |
| 1872 | Parimal Trading And Construction Pte. Ltd. 200307872K | 启用 |
| 1873 | Perfect Technology (s) Pte. Ltd. 200514843Z | 启用 |
| 1874 | Pv Vacuum Engineering Pte Ltd 200002366R | 启用 |
| 1875 | Plan Engineering Service Pte Ltd 199604647E | 启用 |
| 1876 | Petra Building & Construction Pte Ltd 200101151G | 启用 |
| 1877 | P S Resources (s) Pte Ltd 199905854C | 启用 |
| 1878 | Provision Technology (asia Pacific) Pte Ltd 200003928K | 启用 |
| 1879 | Puretech Engineering Pte Ltd 200102563R | 启用 |
| 1880 | Pf Engineering Pte Ltd 199701285K | 启用 |
| 1881 | Padimas Engineering Contractor Pte. Ltd. 200207958C | 启用 |
| 1882 | Peakmore T&s Pte. Ltd. 200202645K | 启用 |
| 1883 | Perform Industries Pte. Ltd. 200409404C | 启用 |
| 1884 | Pacific Prince International Pte Ltd 200104237K | 启用 |
| 1885 | Pji Contract Pte Ltd 199705667K | 启用 |
| 1886 | Primeflux Engineering Pte. Ltd. 200514596M | 启用 |
| 1887 | Polimech Engineering Pte. Ltd. 200404817D | 启用 |
| 1888 | Propell Integrated Pte Ltd 199903182D | 启用 |
| 1889 | Pan Sin Engineering Pte Ltd 199906170W | 启用 |
| 1890 | Pro Soon Electrical Engineering Pte. Ltd. 200310660K | 启用 |