| 1861 | Osc Consulting Private Limited
201009908H | 启用 |
| 1862 | Occidental Oil Asia Pte. Ltd.
200811243N | 启用 |
| 1863 | O Tobe Pte. Ltd.
200811153M | 启用 |
| 1864 | Optimal Corporation Pte Ltd
199605298W | 启用 |
| 1865 | Oaktree Advisers Pte. Ltd.
200414255D | 启用 |
| 1866 | Octo Tech Precision Engineering
51915600E | 启用 |
| 1867 | Ootoya Asia Pacific Pte. Ltd.
200717403G | 启用 |
| 1868 | Old Trade (s) Pte. Ltd.
201324311D | 启用 |
| 1869 | Ocean Eternity Pte. Ltd.
201107578K | 启用 |
| 1870 | Ontap Holdings Pte. Ltd.
201428672D | 启用 |
| 1871 | One United Holding Pte. Ltd.
200718723M | 启用 |
| 1872 | Origami Pte. Ltd.
200805643Z | 启用 |
| 1873 | One Love Fc
53326869M | 启用 |
| 1874 | Octagon Enterprises Pte. Ltd.
201001392Z | 启用 |
| 1875 | Orange Socks Pte. Ltd.
201403460C | 启用 |
| 1876 | Otr Tires Pte. Ltd.
200804673C | 启用 |
| 1877 | Oishi International Holdings Limited
T14UF0493A | 启用 |
| 1878 | Oppo Pte. Ltd.
200719169W | 启用 |
| 1879 | Oilserve Platform Pte. Ltd.
200723803W | 启用 |
| 1880 | Oryon Networks Pte. Ltd.
200806526H | 启用 |
| 1881 | Oriental Marine Pte. Ltd.
200807675M | 启用 |
| 1882 | Orion One Residential Pte. Ltd.
201002510C | 启用 |
| 1883 | Otk Singapore Pte. Ltd.
200719451C | 启用 |
| 1884 | Onepip Pte. Ltd.
201207372Z | 启用 |
| 1885 | Officially Yours Fragrance Pte. Ltd.
200720991R | 启用 |
| 1886 | Ode To Art Contemporary Pte. Ltd.
200722991H | 启用 |
| 1887 | Oceanic Logistics Pte. Ltd.
200723829H | 启用 |
| 1888 | Opet Trade (singapore) Pte. Ltd.
200806867N | 启用 |
| 1889 | Odfjell Terminals Asia Pte. Ltd.
200721068Z | 启用 |
| 1890 | Offshore Energy (s) Pte. Ltd.
200722354D | 启用 |