| 1861 | Octo Tech Precision Pte Ltd
199608502K | 启用 |
| 1862 | Ocean Oriental Singapore Pte Ltd
199900992D | 启用 |
| 1863 | Oilim Global Synergy Pte. Ltd.
201221688Z | 启用 |
| 1864 | Ocean Power International Pte. Ltd.
200617066N | 启用 |
| 1865 | Oculex Asia Pharmaceuticals Pte Ltd
199508301G | 启用 |
| 1866 | Ong Chin Lee Construction Pte Ltd
199400342N | 启用 |
| 1867 | Ong Kee Gee Holdings Pte Ltd
199602204K | 启用 |
| 1868 | Openix Pte Ltd
199605756W | 启用 |
| 1869 | Ocs Training Institute (singapore) Pte. Ltd.
201530548G | 启用 |
| 1870 | Ong & Ong Enterprise Pte. Ltd.
199608424D | 启用 |
| 1871 | One Consulting Group Pte. Ltd.
200101135E | 启用 |
| 1872 | Orient Credit Pte Ltd
199404754M | 启用 |
| 1873 | Open Sesame Software Boutique Pte Ltd
199400871N | 启用 |
| 1874 | Odyssey Partners Limited
T15UF3368H | 启用 |
| 1875 | Oph Property Limited
199405640W | 启用 |
| 1876 | Opticare International Pte Ltd
198700971N | 启用 |
| 1877 | Oshya Ltd. (06098421)
T15UF3326G | 启用 |
| 1878 | Oceanway Oes Shipping Pte Ltd
199604528R | 启用 |
| 1879 | Offshore Construction Specialists Pte. Ltd.
200720801G | 启用 |
| 1880 | Onenine57 Pte. Ltd.
200721452Z | 启用 |
| 1881 | On'e Mind & Body
53097192E | 启用 |
| 1882 | Ok Express Pte. Ltd.
200606615M | 启用 |
| 1883 | Ogeco21 Tech
53097043X | 启用 |
| 1884 | Omt Pte. Ltd.
201530134M | 启用 |
| 1885 | Obn 2016 Pte. Ltd.
200510459N | 启用 |
| 1886 | Oph Marymount Limited
199604897W | 启用 |
| 1887 | Osteopore International Pte. Ltd.
200311327H | 启用 |
| 1888 | Oxgate Pte Ltd
199406893Z | 启用 |
| 1889 | Oni Global Brands Pte. Ltd.
199407638E | 启用 |
| 1890 | One Stop Mini Mart
52849976M | 启用 |