| 6391 | Olive Beauty Care Pte Ltd 198403547C | Active |
| 6392 | Overseas Port Management (s) Pte. Ltd. 200302917C | Active |
| 6393 | Onetree Interactive Pte. Ltd. 200303344R | Active |
| 6394 | Otoca Jet Auto Service Pte. Ltd. 201527695H | Active |
| 6395 | Oliver Wyman Pte. Ltd. 200302655G | Active |
| 6396 | Opes Prime Stockbroking Ltd T08UF8138L | Active |
| 6397 | Ots Cleaning Services Pte. Ltd. 200303276C | Active |
| 6398 | Ocean International Holdings Pte. Ltd. 200303240W | Active |
| 6399 | Oasis Pte. Ltd. 200302011E | Active |
| 6400 | Odalisque Pty Ltd T08UF8142G | Active |
| 6401 | Officeray Limited T08UF7536C | Active |
| 6402 | Ota Marketing Pte Ltd 198305851C | Active |
| 6403 | Osim International Pte. Ltd. 198304191N | Active |
| 6404 | Omega Investment Holdings Pte. Ltd. 201529975Z | Active |
| 6405 | One Million & One Ideas Inc. Pte Ltd 199702445E | Active |
| 6406 | Omf International (ihq) Ltd 198301499R | Active |
| 6407 | Olive Investments (s) Pte Ltd 198302395N | Active |
| 6408 | One Networks Pte. Ltd. 198303822C | Active |
| 6409 | Olde Peking Dining Hall Pte. Ltd. 198305621N | Active |
| 6410 | Online Electronics Limited T08UF4279K | Active |
| 6411 | Overture Services, Inc T08UF9353C | Active |
| 6412 | Oxley Real Estate Group Limited T08UF9363H | Active |
| 6413 | Ongoing Agencies Pte Ltd 198303551E | Active |
| 6414 | Overseas Emporium (private) Limited 197000515M | Active |
| 6415 | Occidental Real Estate Pte Ltd 198301340Z | Active |
| 6416 | Orris Solutions (singapore) Pte. Ltd. 201321304N | Active |
| 6417 | Origin Herbal Hair Treatment Pte. Ltd. 200903578H | Active |
| 6418 | On Q Technologies Pty Ltd T08UF8756H | Active |
| 6419 | Oriental Quay Limited T08UF9340K | Active |
| 6420 | Ostrich Beheer B.v. T08UF8118A | Active |