| 4891 | On Sec Services Pte Ltd 198804480M | Active |
| 4892 | Oxa (singapore) Pte Ltd 198801721C | Active |
| 4893 | Osa Industries Pte Ltd 198804472C | Active |
| 4894 | Orchid Shipping Co. Inc. T09UF2900D | Active |
| 4895 | Orient Trading Company Pte Ltd 198101604H | Active |
| 4896 | Organ Needle (singapore) Co Pte Ltd 198101953E | Active |
| 4897 | Orient Express Hotel Pacific Ltd T09UF2763G | Active |
| 4898 | Office Masaru Emoto T10UF0082E | Active |
| 4899 | Octaland Iii Limited T09UF2775D | Active |
| 4900 | Openrice Group Inc. T09UF2185H | Active |
| 4901 | Ospl Nominees Private Limited 198802155M | Active |
| 4902 | Oam Asian Recovery Fund T09UF1537C | Active |
| 4903 | Opulent Auto Care Private Limited T09UF1748H | Active |
| 4904 | Omni Arts 52838984W | Active |
| 4905 | Orient Property Management Pte Ltd 198700558G | Active |
| 4906 | Oil Country Technology Pte Ltd 198105159Z | Active |
| 4907 | Oversea Chinese Banking Corporation Limited, Labuan Branch T09UF1733A | Active |
| 4908 | Omnitech Infosolutions Limited T09UF2202D | Active |
| 4909 | Oh Teck Thye Realty (pte) Ltd 198100106C | Active |
| 4910 | Orica Singapore Pte Ltd 198701881H | Active |
| 4911 | Office M.a Co., Ltd. T09UF2315K | Active |
| 4912 | Osd Coke Pvt. Ltd. T09UF2256B | Active |
| 4913 | Operation Mobilisation Singapore Ltd 198102854W | Active |
| 4914 | Overseas Investment Nominees Pte Ltd 198101506R | Active |
| 4915 | Oilfield (pte) Ltd 198103980D | Active |
| 4916 | One Group Retail (asia) Pty Limited T09UF1729E | Active |
| 4917 | Ong Choo Chong Pte Ltd 198101481H | Active |
| 4918 | Oriental Way Group Limited T09UF1856A | Active |
| 4919 | Orient Wood Products Pte. Ltd. 198700189W | Active |
| 4920 | Overseas Asset Management (cayman) Limited T09UF1538K | Active |