| 1861 | C Melchers Gmbh & Co (Material Testing Dept)
| Active |
| 1862 | Compact Distributors Pte Ltd
198002007G | Active |
| 1863 | Colasit Asia Pte Ltd
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| 1864 | Chop Hock Hong
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| 1865 | Climate Air-conditioning Co
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| 1866 | Chong Mei Heater Pte. Ltd.
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| 1867 | Coselec Pte Ltd
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| 1868 | Cleanway Disposal Services Pte Ltd
198701891C | Active |
| 1869 | Chin Ling Nursery
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| 1870 | Chuan Huat Int'l (S) Pte Ltd
| Active |
| 1871 | Chop Aik Hong Pte Ltd
199706725H | Active |
| 1872 | Capmar Machinery Pte Ltd
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| 1873 | Conax As
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| 1874 | Connections
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| 1875 | Chuan Eng Leong Trading (pte) Ltd.
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| 1876 | China Classification Society
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| 1877 | Chiropractic Solutions Group Pte. Ltd.
200820462Z | Active |
| 1878 | Cheong Koon Seng (Cks) Auctioneers & Valuers Pte Ltd
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| 1879 | Charoen Pokphand Intertrade S'pore (Pte) Ltd
| Active |
| 1880 | Charlton Media Group Pte Ltd
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| 1881 | Changi Airports Int'l Pte Ltd
| Active |
| 1882 | Celerity S'pore Pte Ltd
| Active |
| 1883 | Commoditas Pte. Ltd.
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| 1884 | Cresdev Marketing Pte Ltd
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| 1885 | Corporate Golf Services
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| 1886 | Chye Whatt Seng (Pte) Ltd
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| 1887 | Chris Gill & Co
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| 1888 | Chop Hong Heng Corpn Pte Ltd
| Active |
| 1889 | Chromech Engineering Pte Ltd
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| 1890 | Christopher Chai Registered Surveyor
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