| 6481 | Welch Allyn International Holdings, Inc T09UF1133L | 启用 |
| 6482 | Wizcraft International Entertainment Private Limited T10UF0825A | 启用 |
| 6483 | Winter Snow Enterprises Ltd T09UF1035A | 启用 |
| 6484 | Waste Management Pte Ltd 198905272M | 启用 |
| 6485 | Winza Pte. Ltd. 198904119C | 启用 |
| 6486 | Wisebridge Limited T10UF2893D | 启用 |
| 6487 | Worldwide Resins & Chemical Co Ltd T09UF2700L | 启用 |
| 6488 | Wing Soon Chemicals Trading Pte Ltd 199202910G | 启用 |
| 6489 | Wt Microelectronics Co., Ltd T10UF2968D | 启用 |
| 6490 | Waseaca Singapore Pte Ltd 198902018D | 启用 |
| 6491 | Wilmington Corporation T09UF0611F | 启用 |
| 6492 | Winsway Resources Holdings Limited T09UF1366G | 启用 |
| 6493 | Wilson International Trading Private Limited 198101445C | 启用 |
| 6494 | Weng Fook Realty Pte Ltd 198105047K | 启用 |
| 6495 | Wah Gay Jewellery Co Pte Ltd 198101061E | 启用 |
| 6496 | Worthen Pte Ltd 198101479D | 启用 |
| 6497 | Willow Gardens Pte Ltd 199704555E | 启用 |
| 6498 | Wts Logistics & Trading Pte Ltd 198904441R | 启用 |
| 6499 | World Fashion Channel Europe S.r.l. T09UF1324F | 启用 |
| 6500 | Williams International Group Ltd T10UF2689D | 启用 |
| 6501 | Wong Swee Chun Contractor Pte Ltd 198104350N | 启用 |
| 6502 | Wansin Hardware Trading Private Limited 198102156W | 启用 |
| 6503 | Worldvest Development Pte Ltd 198900611C | 启用 |
| 6504 | Western Union Business Solutions (singapore) Pte. Ltd. 198105018D | 启用 |
| 6505 | Worldwide Properties Pte Ltd 198100915Z | 启用 |
| 6506 | Wtc Engineering Pte Ltd 198903575R | 启用 |
| 6507 | Welcome Holding Private Limited 198102806R | 启用 |
| 6508 | Women's Clinic Pte Ltd 198100024K | 启用 |
| 6509 | Weltron Equipment Pte Ltd 198103278R | 启用 |
| 6510 | Wilian Holding Company T09UF0860F | 启用 |