| 6301 | Wood United B. V. T09UF2554E | Active |
| 6302 | Welch Allyn International Holdings, Inc T09UF1133L | Active |
| 6303 | Wizcraft International Entertainment Private Limited T10UF0825A | Active |
| 6304 | Winter Snow Enterprises Ltd T09UF1035A | Active |
| 6305 | Waste Management Pte Ltd 198905272M | Active |
| 6306 | Winza Pte. Ltd. 198904119C | Active |
| 6307 | Wisebridge Limited T10UF2893D | Active |
| 6308 | Worldwide Resins & Chemical Co Ltd T09UF2700L | Active |
| 6309 | Wing Soon Chemicals Trading Pte Ltd 199202910G | Active |
| 6310 | Wt Microelectronics Co., Ltd T10UF2968D | Active |
| 6311 | Waseaca Singapore Pte Ltd 198902018D | Active |
| 6312 | Wilmington Corporation T09UF0611F | Active |
| 6313 | Winsway Resources Holdings Limited T09UF1366G | Active |
| 6314 | Wilson International Trading Private Limited 198101445C | Active |
| 6315 | Weng Fook Realty Pte Ltd 198105047K | Active |
| 6316 | Wah Gay Jewellery Co Pte Ltd 198101061E | Active |
| 6317 | Worthen Pte Ltd 198101479D | Active |
| 6318 | Willow Gardens Pte Ltd 199704555E | Active |
| 6319 | Wts Logistics & Trading Pte Ltd 198904441R | Active |
| 6320 | World Fashion Channel Europe S.r.l. T09UF1324F | Active |
| 6321 | Williams International Group Ltd T10UF2689D | Active |
| 6322 | Wong Swee Chun Contractor Pte Ltd 198104350N | Active |
| 6323 | Wansin Hardware Trading Private Limited 198102156W | Active |
| 6324 | Worldvest Development Pte Ltd 198900611C | Active |
| 6325 | Western Union Business Solutions (singapore) Pte. Ltd. 198105018D | Active |
| 6326 | Worldwide Properties Pte Ltd 198100915Z | Active |
| 6327 | Wtc Engineering Pte Ltd 198903575R | Active |
| 6328 | Welcome Holding Private Limited 198102806R | Active |
| 6329 | Women's Clinic Pte Ltd 198100024K | Active |
| 6330 | Weltron Equipment Pte Ltd 198103278R | Active |