| 541 | Jhs Montessori Kindergarten 52944089W | Active |
| 542 | Jbnd Enterprises Pte Ltd
| Active |
| 543 | Jasabudi Muslim Casket Services & Marble Contractor
| Active |
| 544 | Joan Thong Pao-wen Dr
| Active |
| 545 | Jpg Enterprise Pte. Ltd. 200313360R | Active |
| 546 | Jungle Little Land 52974731J | Active |
| 547 | Jpl Trading 38352100M | Active |
| 548 | Joyful Child Adoption Pte. Ltd. 200608839D | Active |
| 549 | Jk Technology Pte Ltd 199000721C | Active |
| 550 | Jet Air (S) Pte Ltd
| Active |
| 551 | Juliana Employment Agency 52840617E | Active |
| 552 | Joven Electric (s) Pte Ltd 199500898Z | Active |
| 553 | Jj Wellness Food Products Pte Ltd 200009476W | Active |
| 554 | Jubao S'pore Mfg
| Active |
| 555 | Joy Doggy 52830247K | Active |
| 556 | Joy Clinic For Women T16CM0004K | Active |
| 557 | Johary Auto Services 37145800E | Active |
| 558 | Joe's Tailoring & Fashion Design
| Active |
| 559 | Jaf Consulting Pte. Ltd. 200415303H | Active |
| 560 | Jtc Corpn
| Active |
| 561 | Jin Jin Alarm (S) Pte Ltd
| Active |
| 562 | Jacklison Enterprises Pte. Ltd. 198304937Z | Active |
| 563 | Journey East
| Active |
| 564 | Jpl Concrete Products Pte Ltd 199006026M | Active |
| 565 | Jerryco Engineering Services Pte Ltd 199203692D | Active |
| 566 | Jumain Sataysfaction Pte. Ltd. 200208271E | Active |
| 567 | Jitterbugs Swingapore 52832155B | Active |
| 568 | James Tan Veterinary Centre Pte. Ltd. 198501971D | Active |
| 569 | Jabez Printing Pte. Ltd. 200717946D | Active |
| 570 | Jackrich Matic Engineering 52930422L | Active |