| 5401 | Wong Construction 53059554X | Active |
| 5402 | Worthington Offshore Inc. T08UF1356H | Active |
| 5403 | Win International Networks 53022531W | Active |
| 5404 | Wee Zheng Long Aluminium & Iron Work 53022256J | Active |
| 5405 | Wanmo Trading 53013026B | Active |
| 5406 | Wings Air Cargo Limited T08UF1991E | Active |
| 5407 | Wesmile 53286700M | Active |
| 5408 | Whimsy Co Ltd S82UF0178E | Active |
| 5409 | Wildermann (1996) Engineering Services 53069986M | Active |
| 5410 | West Coast Industries Pte Ltd 199104578C | Active |
| 5411 | Window Ideas 53179301W | Active |
| 5412 | Whitefeld 53066598X | Active |
| 5413 | Woon Teck Builders & Trading 53022052X | Active |
| 5414 | Windworks 53020941A | Active |
| 5415 | Wintech Engineering & Services 53020507J | Active |
| 5416 | Winmedia Asia Pte. Ltd. 200709954H | Active |
| 5417 | World Funeral Services 53020210K | Active |
| 5418 | Won Way Agency Service 53063853C | Active |
| 5419 | Winecraft Marketing & Services 53064289A | Active |
| 5420 | Worldwide Papers (singapore) Pte. Ltd. 201605926H | Active |
| 5421 | Watlow Electric Manufacturing Company T04UF0277A | Active |
| 5422 | Wilmec Engineering 53137773C | Active |
| 5423 | Worldwide It Group Limited T01UF0036K | Active |
| 5424 | Winthrop Holdings Limited S80UF0136E | Active |
| 5425 | Wuxi Foreign Trade Corporation S92UF0114E | Active |
| 5426 | Wiscope Sa S56UF0004F | Active |
| 5427 | W.j. Towell & Co. Agencies (kuwait) Wll. S79UF0157J | Active |
| 5428 | Word Up Creative Services 53177094W | Active |
| 5429 | Willowglen Msc Berhad S86UF0070L | Active |
| 5430 | Win Aye Pte. Ltd. 200516584K | Active |