| 1321 | Jurong Central Zone B Residents' Committee S86SS0069H | Active |
| 1322 | Jik Xiang Trading Enterprise 52806569J | Active |
| 1323 | Jtd Services 53318050C | Active |
| 1324 | Jem General Services 53318094E | Active |
| 1325 | Jurong Central Zone D Residents' Committee S86SS0070E | Active |
| 1326 | Jurong Hong San See Association S88SS0083H | Active |
| 1327 | Jamboree Education Pte. Ltd. 201544017H | Active |
| 1328 | Jurong Spring Zone F Residents' Committee S86SS0077K | Active |
| 1329 | Jkw Bus Services 53226050C | Active |
| 1330 | Jz Pro Solutions 53265247M | Active |
| 1331 | Jalan Setia Sports Club S92SS0013A | Active |
| 1332 | Jia Hwee Vehicle Services 52878139A | Active |
| 1333 | Janne Quine 09141000B | Active |
| 1334 | Jtdream 53322953K | Active |
| 1335 | Jurong Central Zone `a' Residents' Committee S89SS0063C | Active |
| 1336 | Jit Shen General Contractor 26360200A | Active |
| 1337 | Jay Jay Engineering Services 32492200X | Active |
| 1338 | J Drive 53322863L | Active |
| 1339 | Jnl Footwear Supplies 52840027D | Active |
| 1340 | Jie M&e Works 52879597W | Active |
| 1341 | Jurong Junior College Alumni S85SS0006G | Active |
| 1342 | Jia Chin Interior Renovation Construction 52877230M | Active |
| 1343 | Jed Global Services 53312955M | Active |
| 1344 | Jurong East Town Centre Merchant Association S91SS0027G | Active |
| 1345 | Jesus The King Church S92SS0005K | Active |
| 1346 | Jr Martial Arts 53331125W | Active |
| 1347 | Jovincci Hair Art 52824589M | Active |
| 1348 | Jcns Agency 52823819A | Active |
| 1349 | Jc Inno 53155710C | Active |
| 1350 | Joylink Computech 52824331D | Active |