| 1861 | Pro Flex Engineering Pte. Ltd.
200702749G | 启用 |
| 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.
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| 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.
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| 1870 | Praxis Contractors Pte Ltd
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| 1871 | Ping Engineering (s) Pte. Ltd.
200411456N | 启用 |
| 1872 | Parimal Trading And Construction Pte. Ltd.
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| 1873 | Perfect Technology (s) Pte. Ltd.
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| 1874 | Pv Vacuum Engineering Pte Ltd
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| 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
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| 1879 | Puretech Engineering Pte Ltd
200102563R | 启用 |
| 1880 | Pf Engineering Pte Ltd
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| 1881 | Padimas Engineering Contractor Pte. Ltd.
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| 1882 | Peakmore T&s Pte. Ltd.
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| 1883 | Perform Industries Pte. Ltd.
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| 1884 | Pacific Prince International Pte Ltd
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| 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.
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