| 1441 | O Plus Trading
53130350X | 启用 |
| 1442 | Ong Chee Seng Transport & Trading Service
53097911W | 启用 |
| 1443 | Oriental Industrial Holdings Pte. Ltd.
199403173D | 启用 |
| 1444 | Ocean Global Enterprise
53131440E | 启用 |
| 1445 | Odgers & Co Limited
S85UF0086J | 启用 |
| 1446 | Origin Asian Manufacturing Singapore
53149848D | 启用 |
| 1447 | Office Ark Co Ltd
S96UF0170E | 启用 |
| 1448 | Ohnishi Electronics Co Ltd
S96UF0076A | 启用 |
| 1449 | Ocm Trading
53099285W | 启用 |
| 1450 | O2tree
53095316A | 启用 |
| 1451 | Ofuna Enterprise Co., Ltd
T00UF0725G | 启用 |
| 1452 | Ohs Electronics
53100519D | 启用 |
| 1453 | Osteotech, Inc.
T07UF3034K | 启用 |
| 1454 | Oversea Chinese Banking Corporation Limited, Hong Kong Branch
T07UF3009H | 启用 |
| 1455 | Okinawa Tourist Service
T14UF3619B | 启用 |
| 1456 | Osaka Shounsha Ltd
S92UF0237E | 启用 |
| 1457 | Overseas Radio & Television Inc
T06UF0330K | 启用 |
| 1458 | Old Chong Pang
53131582K | 启用 |
| 1459 | Origins Holdings Aps
T07UF3039A | 启用 |
| 1460 | Optipura
53126036D | 启用 |
| 1461 | Ollilie
53295666D | 启用 |
| 1462 | Oaktree Investments Limited
S94UF0097H | 启用 |
| 1463 | Oasis Ocean Investments Ltd.
T14UF3608A | 启用 |
| 1464 | O.c.b. Pro Corporation
S96UF0301C | 启用 |
| 1465 | Oculex Pharmaceuticals Inc
S95UF0319D | 启用 |
| 1466 | One Ice Llp
T14LL1994B | 启用 |
| 1467 | Orion Maritime Pte. Ltd.
201021738D | 启用 |
| 1468 | Organisational Development Concepts Pte. Ltd.
201026450Z | 启用 |
| 1469 | Old Street Bak Kut Teh (sm) Pte. Ltd.
201426882M | 启用 |
| 1470 | One Hundred Pte. Ltd.
201426895W | 启用 |