| 4801 | Oil Country Technology Pte Ltd 198105159Z | Aktif |
| 4802 | Oversea Chinese Banking Corporation Limited, Labuan Branch T09UF1733A | Aktif |
| 4803 | Omnitech Infosolutions Limited T09UF2202D | Aktif |
| 4804 | Oh Teck Thye Realty (pte) Ltd 198100106C | Aktif |
| 4805 | Orica Singapore Pte Ltd 198701881H | Aktif |
| 4806 | Office M.a Co., Ltd. T09UF2315K | Aktif |
| 4807 | Osd Coke Pvt. Ltd. T09UF2256B | Aktif |
| 4808 | Operation Mobilisation Singapore Ltd 198102854W | Aktif |
| 4809 | Overseas Investment Nominees Pte Ltd 198101506R | Aktif |
| 4810 | Oilfield (pte) Ltd 198103980D | Aktif |
| 4811 | One Group Retail (asia) Pty Limited T09UF1729E | Aktif |
| 4812 | Ong Choo Chong Pte Ltd 198101481H | Aktif |
| 4813 | Oriental Way Group Limited T09UF1856A | Aktif |
| 4814 | Orient Wood Products Pte. Ltd. 198700189W | Aktif |
| 4815 | Overseas Asset Management (cayman) Limited T09UF1538K | Aktif |
| 4816 | Oriental Air Express Pte Ltd 198702869G | Aktif |
| 4817 | Organized Corporation T09UF1397G | Aktif |
| 4818 | Opto Pharm Pte Ltd 198703753K | Aktif |
| 4819 | Oz Exploration Pty Ltd T09UF1449J | Aktif |
| 4820 | Opeq Pty Ltd T09UF1424H | Aktif |
| 4821 | Ogsp Engineering Pte. Ltd. 200810153R | Aktif |
| 4822 | Orient Energy Pte Ltd 198701243M | Aktif |
| 4823 | Onassis Management Pte. Ltd. 200722665K | Aktif |
| 4824 | Opustrust Pte. Ltd. 201204401E | Aktif |
| 4825 | Orient Design Pte. Ltd. 200504282N | Aktif |
| 4826 | Overwatch Systems Pte. Ltd. 201435975H | Aktif |
| 4827 | Other Ways Of Learning Pte. Ltd. 200915225Z | Aktif |
| 4828 | Outram Park Food Pipe (singapore) Pte. Ltd. 201433025C | Aktif |
| 4829 | Odg Asia Pte. Ltd. 201105498H | Aktif |
| 4830 | Offshore Engineering Resources Pte. Ltd. 200923043Z | Aktif |