| 1801 | Wija Eating House
41391400C | 有効 |
| 1802 | Weng Hiap Engrg Works
37781600X | 有効 |
| 1803 | Worthy Workers Services
36147900W | 有効 |
| 1804 | West Asia Partners Pte. Ltd.
201526774K | 有効 |
| 1805 | Winson Tang
37398300W | 有効 |
| 1806 | World Wide Sound Centre
38473000X | 有効 |
| 1807 | Wu Lian Electronic Service
36105600A | 有効 |
| 1808 | Write Handed
53327552X | 有効 |
| 1809 | Wahlorful Party Concepts
53310555B | 有効 |
| 1810 | Wesdesign
53271373K | 有効 |
| 1811 | Wing Khiong Hardware & Machinery (import & Export)
37292100X | 有効 |
| 1812 | Wimi Renovation Contractor
38570000L | 有効 |
| 1813 | West Island Optical Centre
38090100E | 有効 |
| 1814 | Winoso Trading
41336200X | 有効 |
| 1815 | Wedouli Confectionery
37648500X | 有効 |
| 1816 | Wan Shui Trading
37765200L | 有効 |
| 1817 | Walkway Trading
38446900X | 有効 |
| 1818 | Wyfon Enterprise
38615300X | 有効 |
| 1819 | Wee Nam Kee Hainanese Chicken Rice Restaurant
40629200X | 有効 |
| 1820 | Wizlink Trading
53295413X | 有効 |
| 1821 | Waypoint Port Services Limited
T14UF3342F | 有効 |
| 1822 | W & D Trading
38317600W | 有効 |
| 1823 | Win It
53271319B | 有効 |
| 1824 | Wan Lee Engineering Works
26584900D | 有効 |
| 1825 | Wah Hin Soon Kee Furniture
10827800W | 有効 |
| 1826 | Writers' Bar
41412400J | 有効 |
| 1827 | Wesenwille International Limited
T14UF3331E | 有効 |
| 1828 | Wah Chee Eating House
38419900C | 有効 |
| 1829 | Weyden Pte. Ltd.
200821810H | 有効 |
| 1830 | Weng Tai Carpentry Work
36239100M | 有効 |