| 1891 | Offshore Construction Specialists Pte. Ltd.
200720801G | 有効 |
| 1892 | Onenine57 Pte. Ltd.
200721452Z | 有効 |
| 1893 | On'e Mind & Body
53097192E | 有効 |
| 1894 | Ok Express Pte. Ltd.
200606615M | 有効 |
| 1895 | Ogeco21 Tech
53097043X | 有効 |
| 1896 | Omt Pte. Ltd.
201530134M | 有効 |
| 1897 | Obn 2016 Pte. Ltd.
200510459N | 有効 |
| 1898 | Oph Marymount Limited
199604897W | 有効 |
| 1899 | Osteopore International Pte. Ltd.
200311327H | 有効 |
| 1900 | Oxgate Pte Ltd
199406893Z | 有効 |
| 1901 | Oni Global Brands Pte. Ltd.
199407638E | 有効 |
| 1902 | One Stop Mini Mart
52849976M | 有効 |
| 1903 | Old Man And Fox Academy
53318547E | 有効 |
| 1904 | Onp Global Pte. Ltd.
201530365K | 有効 |
| 1905 | Osa Holdings (s) Pte Ltd
199407156R | 有効 |
| 1906 | Orwin Development Limited
199407593M | 有効 |
| 1907 | Oriental Garden Restaurant & Catering
52557000D | 有効 |
| 1908 | Omp Holdings Pte Ltd
199606694H | 有効 |
| 1909 | Oriimec Corporation Of Singapore Pte Ltd
199401431C | 有効 |
| 1910 | Overseas Chartering Pte Ltd
199900855K | 有効 |
| 1911 | Oid Pte. Ltd.
199301567R | 有効 |
| 1912 | Obs Financial Solutions Pte. Ltd.
199304758M | 有効 |
| 1913 | Old & Young Salon
53284039M | 有効 |
| 1914 | Ong Av Specialists Pte Ltd
199301969R | 有効 |
| 1915 | Ohb Real Estate Consultants & Services Pte Ltd
199305430M | 有効 |
| 1916 | Oceandale Investment Pte Ltd
199307064H | 有効 |
| 1917 | Oakshill Investments (s) Pte Ltd
199302530W | 有効 |
| 1918 | Ong Asia Limited
199301724C | 有効 |
| 1919 | O & Y Builders Pte Ltd
199300468R | 有効 |
| 1920 | Ocean Pearl Shipping & Services Pte Ltd
199300034R | 有効 |