| 1591 | O2o Holding (s) Pte. Ltd. 201536808W | Aktif |
| 1592 | Ortho Clinical Diagnostics Singapore Pte. Ltd. 201536759W | Aktif |
| 1593 | Opto Pharm International Pte. Ltd. 201536805E | Aktif |
| 1594 | Oww Investments Iii Limited 200902492W | Aktif |
| 1595 | Oneplusone 53254999J | Aktif |
| 1596 | Oni Cupcakes 53103315E | Aktif |
| 1597 | Oral Health Dental Surgery Pte. Ltd. 201537327R | Aktif |
| 1598 | Oasis Consultancy 53089057K | Aktif |
| 1599 | Ocalyn Procurement Services 50687900C | Aktif |
| 1600 | Om Shipyard Pte. Ltd. 201537064K | Aktif |
| 1601 | Ong Kh International Pte. Ltd. 201537029N | Aktif |
| 1602 | Otto Marine Newbuild Pte. Ltd. 201537065C | Aktif |
| 1603 | Opes Instruments 53100018D | Aktif |
| 1604 | Oilive Holding Pte. Ltd. 201602202H | Aktif |
| 1605 | Oak Alliance Pte. Ltd. 201537048H | Aktif |
| 1606 | One D Cafe Pte. Ltd. 201537015W | Aktif |
| 1607 | Ow Marine Engineering 53057800W | Aktif |
| 1608 | Osaka Interior Curtains Trading 53057917X | Aktif |
| 1609 | Ornametal Arts Private Limited 201537150H | Aktif |
| 1610 | Oakwood Holdings, Llc S97UF0357J | Aktif |
| 1611 | Ogilvy Phuel 53062226B | Aktif |
| 1612 | Otm Shipping Pte. Ltd. 200512803R | Aktif |
| 1613 | Olvgem International 53060707K | Aktif |
| 1614 | Objective Consulting Pte. Ltd. 201537333E | Aktif |
| 1615 | Ozer Trading 53227325K | Aktif |
| 1616 | Ovf Enterprise 53059579J | Aktif |
| 1617 | On Ramp Wireless, Inc T10UF2075C | Aktif |
| 1618 | Outernet Solutions Pte. Ltd. 201023988H | Aktif |
| 1619 | Od 205 (singapore) Pte. Ltd. 197501799C | Aktif |
| 1620 | Office Partners International Company Limited S97UF0477K | Aktif |