| 1921 | Ollevan Pte Ltd
199004325M | 启用 |
| 1922 | Ogl Pte Ltd
199004364M | 启用 |
| 1923 | Ocean Man United Pte Ltd
199004085E | 启用 |
| 1924 | Omni Marketing Global Limited
T11UF0409E | 启用 |
| 1925 | Ossia Holdings Pte. Ltd.
199303835M | 启用 |
| 1926 | Optim Application (s) Pte Ltd
199306230Z | 启用 |
| 1927 | Oracle Trading Pte Ltd
199301954H | 启用 |
| 1928 | Owap Investment Pte Ltd
199305629G | 启用 |
| 1929 | Orion Technology (s) Pte Ltd
199303383C | 启用 |
| 1930 | Overseas Carpets Limited
T10UF3531L | 启用 |
| 1931 | Omg Live Limited
T11UF0412E | 启用 |
| 1932 | Olivine Commercial Corp
T10UF4069H | 启用 |
| 1933 | Origins Healthcare Pte Ltd
199300910W | 启用 |
| 1934 | Orbit Asia Co Ltd.
T11UF4846J | 启用 |
| 1935 | Opl Services Pte Ltd
199303475E | 启用 |
| 1936 | Olfi Lux Intermediate S.a.r.l.
T11UF5196L | 启用 |
| 1937 | Orient 2000 Pte Ltd
199303722M | 启用 |
| 1938 | Olympus International Holdings (cayman) Ltd.
T12UF0085C | 启用 |
| 1939 | Ocean Fisheries Pte Ltd
198701323C | 启用 |
| 1940 | Optuminsight, Inc.
T11UF0020K | 启用 |
| 1941 | Overview Construction (pte) Ltd
199300978C | 启用 |
| 1942 | Orchidville Pte Ltd
199305603R | 启用 |
| 1943 | Osi Information Technology Pte Ltd
199304618G | 启用 |
| 1944 | Ornamental Mouldings Pte Ltd
199306353M | 启用 |
| 1945 | Oriensspes Inc.
T11UF5045K | 启用 |
| 1946 | Oil Field Instrumentation (india) Private Limited
T11UF4138D | 启用 |
| 1947 | Ocean Paradise Pte Ltd
198700398H | 启用 |
| 1948 | Object X Technologies Pte Ltd
198702614Z | 启用 |
| 1949 | Oriental Classic Pte Ltd
T11UF3583L | 启用 |
| 1950 | Orissa Exim Private Limited
T11UF5105C | 启用 |