| 5311 | Choon Rui Trading 42822600X | 启用 |
| 5312 | Catherine Management Services 38731900W | 启用 |
| 5313 | Charlene Spenser & Associates 44304100L | 启用 |
| 5314 | Classical Homeopathy Centre 42891500X | 启用 |
| 5315 | Copper Trading 38137300B | 启用 |
| 5316 | Chem Pack Engineering 42379500K | 启用 |
| 5317 | Cambridge Digitronic Equipment 42269600E | 启用 |
| 5318 | Car City Trading 39407600A | 启用 |
| 5319 | Clairity Pte. Ltd. 201526052C | 启用 |
| 5320 | Chwee Meng Electrical Service 37302400B | 启用 |
| 5321 | Chun Sheng Trading Enterprise 37687200D | 启用 |
| 5322 | Classifile System Enterprise 42372800L | 启用 |
| 5323 | Chor Sheng Trading 37837100B | 启用 |
| 5324 | City Developments Investments Pte. Ltd. 201424670R | 启用 |
| 5325 | Cheng Huat Auto Air Conditioning 43541200X | 启用 |
| 5326 | Chin Huat Siong Kee Mini Mart 43682100A | 启用 |
| 5327 | Chien Enterprise 42171000D | 启用 |
| 5328 | Cocco The Cake House 42451600D | 启用 |
| 5329 | Chin Tat Scrap Metal 39808500E | 启用 |
| 5330 | Cheng Soon Engineering 43624500X | 启用 |
| 5331 | C S Computer Services 37934000C | 启用 |
| 5332 | Constance Cake House 42625300X | 启用 |
| 5333 | Capstan Air Con Engineering Service 38563600L | 启用 |
| 5334 | Canon Optics 39494700B | 启用 |
| 5335 | City Tech Chemical Manufacturing 43684600D | 启用 |
| 5336 | Cheng Jui Enterprise 43313400C | 启用 |
| 5337 | C Wu Consulting Engineers 43276200X | 启用 |
| 5338 | Children Corner 43704900X | 启用 |
| 5339 | Comdeco Ceiling & Partition 42826900A | 启用 |
| 5340 | Colsult Consultants 42890500E | 启用 |