| 6601 | Open World Limited
T08UF5296A | Active |
| 6602 | Ocean Gold S.a.
T09UF0184H | Active |
| 6603 | Operation Factory Co., Ltd
T07UF0771F | Active |
| 6604 | Opae Ula Singapore
53251881X | Active |
| 6605 | Otto Marine Limited
197902647M | Active |
| 6606 | One Consultancy And Management Services
53250419D | Active |
| 6607 | Offshore Kontakten Aps
T09UF0587D | Active |
| 6608 | Odyssey America Reinsurance Corporation
T08UF6475A | Active |
| 6609 | Ocbc Nominees (australia) Pty Limited
T06UF1981A | Active |
| 6610 | Orchard Landmark Pte. Ltd.
197900987N | Active |
| 6611 | Ocean Bangladesh Corporation
T06UF1975B | Active |
| 6612 | Osg International Inc.
T06UF1433B | Active |
| 6613 | Octave Communications Inc.
T00UF0622F | Active |
| 6614 | Omron Scientific Technologies, Inc.
T08UF0483B | Active |
| 6615 | Oasis Holdings Private Limited
197901458K | Active |
| 6616 | One Degree North Limited
S91UF0444K | Active |
| 6617 | Openlink Financial Llc
T09UF0363F | Active |
| 6618 | Orange Capital, Llc
T06UF2538H | Active |
| 6619 | Op3 Engineering & Construction Pte. Ltd.
201104219M | Active |
| 6620 | Orient Fire Pte. Ltd.
201009642K | Active |
| 6621 | Ocean Glory Offshore Services Pte. Ltd.
201431748H | Active |
| 6622 | Orion Universal Corp
T14UF4411K | Active |
| 6623 | Oco Media
53083091D | Active |
| 6624 | Orenski Investments Limited
T07UF0729D | Active |
| 6625 | Oasia Hotel Novena, Singapore
53180367L | Active |
| 6626 | Overseas Courier Service (singapore) Pte. Limited
197401014Z | Active |
| 6627 | Overseas Pacific International Holding (pte.) Ltd.
197601952G | Active |
| 6628 | Oceanic Trading Co. Pte. Ltd.
197601636C | Active |
| 6629 | O.k. Shipping Pte Ltd
197601048H | Active |
| 6630 | Overseas Services (pte) Ltd
197602472R | Active |