| 1951 | Wee Tong Electrical Service 28643700K | Aktif |
| 1952 | Willsoon Enterprises 29048000X | Aktif |
| 1953 | Wormald Fire Systems 29443400C | Aktif |
| 1954 | Wee Tat Trading Co 29863100L | Aktif |
| 1955 | Wgs Renewable Energy Pte. Ltd. 201207517G | Aktif |
| 1956 | Wisdom Management Services 34604300W | Aktif |
| 1957 | West City Trading 34915000A | Aktif |
| 1958 | Weipoh Fruits Trading 53318279D | Aktif |
| 1959 | Wolfpack Bar & Bistro Pte. Ltd. 201528274K | Aktif |
| 1960 | Warner Industries 34588300D | Aktif |
| 1961 | Woodfix Pte. Ltd. 201529726W | Aktif |
| 1962 | Wheeelers Pte. Ltd. 201422634R | Aktif |
| 1963 | Wesco Art 27103700L | Aktif |
| 1964 | Whurr Enterprises Pte. Ltd. 201507513N | Aktif |
| 1965 | Winza Products B.v. T14UF3225D | Aktif |
| 1966 | Wentat Engineering Co 30120200A | Aktif |
| 1967 | Wtg Property Pte. Ltd. 201114748K | Aktif |
| 1968 | Wish2learn Education Group Pte. Ltd. 201423181K | Aktif |
| 1969 | Wan Loong Services 50678800L | Aktif |
| 1970 | W L Tay Quantity Surveying Services 32868500C | Aktif |
| 1971 | Wan Cheong Soon Trading Company 31307400C | Aktif |
| 1972 | Wimi 53295432K | Aktif |
| 1973 | White Rose Advisors 53308491A | Aktif |
| 1974 | Wong Siong Ye Chinese Medical Hall Trading 45321500M | Aktif |
| 1975 | Wisdom Centre 24838900M | Aktif |
| 1976 | Well Interior 31959200J | Aktif |
| 1977 | Winlex Engineering 39074200K | Aktif |
| 1978 | Woodlands Domestic Appliance Centre 26901900J | Aktif |
| 1979 | Wan Bao Construction Pte. Ltd. 201503050N | Aktif |
| 1980 | Westmed East (pte.) Ltd. 201403303D | Aktif |