| 1921 | Wahlorful Party Concepts
53310555B | 有効 |
| 1922 | Wesdesign
53271373K | 有効 |
| 1923 | Wing Khiong Hardware & Machinery (import & Export)
37292100X | 有効 |
| 1924 | Wimi Renovation Contractor
38570000L | 有効 |
| 1925 | West Island Optical Centre
38090100E | 有効 |
| 1926 | Winoso Trading
41336200X | 有効 |
| 1927 | Wedouli Confectionery
37648500X | 有効 |
| 1928 | Wan Shui Trading
37765200L | 有効 |
| 1929 | Walkway Trading
38446900X | 有効 |
| 1930 | Wyfon Enterprise
38615300X | 有効 |
| 1931 | Wee Nam Kee Hainanese Chicken Rice Restaurant
40629200X | 有効 |
| 1932 | Wizlink Trading
53295413X | 有効 |
| 1933 | Waypoint Port Services Limited
T14UF3342F | 有効 |
| 1934 | W & D Trading
38317600W | 有効 |
| 1935 | Win It
53271319B | 有効 |
| 1936 | Wan Lee Engineering Works
26584900D | 有効 |
| 1937 | Wah Hin Soon Kee Furniture
10827800W | 有効 |
| 1938 | Writers' Bar
41412400J | 有効 |
| 1939 | Wesenwille International Limited
T14UF3331E | 有効 |
| 1940 | Wah Chee Eating House
38419900C | 有効 |
| 1941 | Weyden Pte. Ltd.
200821810H | 有効 |
| 1942 | Weng Tai Carpentry Work
36239100M | 有効 |
| 1943 | Wan Kee Trading
36598700W | 有効 |
| 1944 | Waterfall Creative Limited
T14UF3280K | 有効 |
| 1945 | Wspc Consulting
53325746L | 有効 |
| 1946 | Wulala!
53310074K | 有効 |
| 1947 | W Furniture
53308912C | 有効 |
| 1948 | Wang Heng Food Holding Pte. Ltd.
201526776M | 有効 |
| 1949 | Welkin Telecom Infra Private Limited
T14UF3268A | 有効 |
| 1950 | Wrayli Import & Export
38151600L | 有効 |