| 1891 | J W H Packaging & Trading 40059700D | 启用 |
| 1892 | Jk Properties 39565300B | 启用 |
| 1893 | Jia Yun Trading Enterprise 40062400A | 启用 |
| 1894 | Jia Lin Industry 39974700A | 启用 |
| 1895 | Johnnie Zheng Interior Design And Trading 37461800C | 启用 |
| 1896 | Joesin Trading 40333100E | 启用 |
| 1897 | Joo Lan Florist 38971300K | 启用 |
| 1898 | J Salon 38265300M | 启用 |
| 1899 | Jill's Transport 53325660K | 启用 |
| 1900 | Joo Huat Trading 37511400M | 启用 |
| 1901 | Jayasom Pte. Ltd. 201424666H | 启用 |
| 1902 | J Dan Marketing 37380100M | 启用 |
| 1903 | Jurong East Furniture 38466500D | 启用 |
| 1904 | Jin Wan Li Mini Mart 39911000C | 启用 |
| 1905 | Jin Quan Motor Trading 38316100B | 启用 |
| 1906 | Jupiter Soft Pte. Ltd. 201536967W | 启用 |
| 1907 | Jp Advertising & Promotion 40332000C | 启用 |
| 1908 | Jimmy Marketing Agencies 37610800B | 启用 |
| 1909 | Jacintha Wee Pte. Ltd. 201424600G | 启用 |
| 1910 | Jen Chen Buddhist Book Publisher 39182500C | 启用 |
| 1911 | Jimmy Cafe 39206200C | 启用 |
| 1912 | Jonathan Y H Goh Advertising. Marketing.pr Consultants 40138800W | 启用 |
| 1913 | Jack Singing Training & Musical Centre 36389100E | 启用 |
| 1914 | Jackson Bakery & Confectionery 38014300C | 启用 |
| 1915 | Jasper Photography 38024400D | 启用 |
| 1916 | Joseph Consultants & Management 38183200K | 启用 |
| 1917 | Jc Food Consultants 37816600W | 启用 |
| 1918 | Ji Xiang Confectionery 38457200J | 启用 |
| 1919 | Jia Xing Renovation Consulting & Trading Pte. Ltd. 201422622C | 启用 |
| 1920 | Joyful Trading 36823400B | 启用 |