| 1831 | Witman Technologies
53119169M | 启用 |
| 1832 | Wado Precision Engineering
41488100A | 启用 |
| 1833 | Wickerworks
41232700K | 启用 |
| 1834 | Win Win Tailor
38466300A | 启用 |
| 1835 | Weng Soon Contractor
38360700X | 启用 |
| 1836 | Wisdomway
50878500J | 启用 |
| 1837 | Wallpaper Express
53327158D | 启用 |
| 1838 | Wl Studio Pte. Ltd.
201601243N | 启用 |
| 1839 | Wira Overseas Enterprise
38466100M | 启用 |
| 1840 | Wonderful Cable Electrical Enterprises & Manufacturing
41493600X | 启用 |
| 1841 | Wong Boon Siong Food Stuffs Manufacturer
40429700E | 启用 |
| 1842 | Westpool Maintainance Services
37017400C | 启用 |
| 1843 | William Grant & Sons Singapore Distribution Pte. Ltd.
201602987G | 启用 |
| 1844 | Wang San Yang Tea Merchant
41986500D | 启用 |
| 1845 | William's Products
40448900A | 启用 |
| 1846 | Wija Eating House
41391400C | 启用 |
| 1847 | Weng Hiap Engrg Works
37781600X | 启用 |
| 1848 | Worthy Workers Services
36147900W | 启用 |
| 1849 | West Asia Partners Pte. Ltd.
201526774K | 启用 |
| 1850 | Winson Tang
37398300W | 启用 |
| 1851 | World Wide Sound Centre
38473000X | 启用 |
| 1852 | Wu Lian Electronic Service
36105600A | 启用 |
| 1853 | Write Handed
53327552X | 启用 |
| 1854 | Wahlorful Party Concepts
53310555B | 启用 |
| 1855 | Wesdesign
53271373K | 启用 |
| 1856 | Wing Khiong Hardware & Machinery (import & Export)
37292100X | 启用 |
| 1857 | Wimi Renovation Contractor
38570000L | 启用 |
| 1858 | West Island Optical Centre
38090100E | 启用 |
| 1859 | Winoso Trading
41336200X | 启用 |
| 1860 | Wedouli Confectionery
37648500X | 启用 |