| 6301 | On Q Technologies Pty Ltd T08UF8756H | 启用 |
| 6302 | Oriental Quay Limited T08UF9340K | 启用 |
| 6303 | Ostrich Beheer B.v. T08UF8118A | 启用 |
| 6304 | One O One Hungary Kft T08UF9360J | 启用 |
| 6305 | Ospraie Special Opportunities Master Holdings Ltd. T08UF9368K | 启用 |
| 6306 | Oc Nl Invest Cooperatief U.a. T08UF9322C | 启用 |
| 6307 | Ong Yan Leong Investment Pte Ltd 198300900Z | 启用 |
| 6308 | Ocbc Investment Research Private Limited 198301152E | 启用 |
| 6309 | Orient Goldsmiths & Jewellers (private) Limited 197000275E | 启用 |
| 6310 | Oxley Capital Holdings Limited T08UF9366G | 启用 |
| 6311 | Orchard Centre Holdings (private) Limited 197100401E | 启用 |
| 6312 | Ong Tiau Seng Enterprises Pte. Ltd 197100008D | 启用 |
| 6313 | Occe Associates 53233169M | 启用 |
| 6314 | Out Of Asia Pte Ltd 197101244R | 启用 |
| 6315 | Oooze 53294540M | 启用 |
| 6316 | Ong Island Holdings Pte. Limited 197100680E | 启用 |
| 6317 | Orchard Square Development Corporation Private Limited 197000644N | 启用 |
| 6318 | Ocean Freight Forwarders Pte. Ltd. 198300091N | 启用 |
| 6319 | Orient Global Investment Limited T08UF9318G | 启用 |
| 6320 | Onduline Singapore Branch T11FC0024B | 启用 |
| 6321 | Okuma Techno (thailand) Ltd. Singapore Branch T10FC0003B | 启用 |
| 6322 | Overseas Investment Limited T09UF0276H | 启用 |
| 6323 | Oversea Union Motor Realty (private) Limited 197100023N | 启用 |
| 6324 | Onoda Chemico Co Ltd Singapore Branch T12FC0099L | 启用 |
| 6325 | Oro Consultants Pte. Ltd. 201026536N | 启用 |
| 6326 | Olmypus Asurion Holdings, L.p. T08UF6815A | 启用 |
| 6327 | Ostech Co., Ltd. T08UF7429F | 启用 |
| 6328 | Orange Freight Pte. Ltd. 201733356E | 启用 |
| 6329 | Oei Hong Leong Art Museum Limited 197100150N | 启用 |
| 6330 | Orientate Limited T08UF3357H | 启用 |