| 1711 | Overseas Union Finance Berhad T08UF0839E | Active |
| 1712 | Onfirst Co., Ltd T08UF1458B | Active |
| 1713 | Omron Corporation S88UF0351B | Active |
| 1714 | Oce N.v. S94UF0475C | Active |
| 1715 | Ok International 53047647M | Active |
| 1716 | Ocean Aluminium Contractor 53075487L | Active |
| 1717 | Osmosis Ventures Pte. Ltd. 200810254C | Active |
| 1718 | Overton International 53043394W | Active |
| 1719 | Ocean Tree 53079765L | Active |
| 1720 | Open Solutions International, Inc. T08UF1452D | Active |
| 1721 | O & G Asia Pacific Holdings 53078645A | Active |
| 1722 | Ong & T. T. Trading Pte. Ltd. 201605951M | Active |
| 1723 | One.tel B.v. S98UF0348E | Active |
| 1724 | Ocean Ally Investments Limited T10UF2236E | Active |
| 1725 | One Estate Solution 53319807X | Active |
| 1726 | Oceanic Swiwar Limited T10UF2041D | Active |
| 1727 | Omnibond Technologies 53319816W | Active |
| 1728 | Orchard Investment Holdings Pte. Ltd. 199406503C | Active |
| 1729 | Om Commercial Iii Pte. Ltd. 201538148Z | Active |
| 1730 | Overby Stallings Holdings Pty Ltd T10UF0051E | Active |
| 1731 | O & G Clinic Pte Ltd 199406875R | Active |
| 1732 | Oyp Services Pte Ltd 199901082R | Active |
| 1733 | Oakridge Investments Pte. Ltd. 200617205R | Active |
| 1734 | Olive Bakery @ Sengkang Pte. Ltd. 201611365N | Active |
| 1735 | Outrigger Asia Limited T10UF1030A | Active |
| 1736 | Orange Business Services Singapore Pte. Ltd. 199505973R | Active |
| 1737 | Ohyama Chemicals Asia Pte. Ltd. 201538137R | Active |
| 1738 | One Logis Pte. Ltd. 200604287M | Active |
| 1739 | Ottis Holding, Inc. T10UF0943K | Active |
| 1740 | Oal Group Pte. Ltd. 201538338R | Active |