| 511 | Nurturing Scholars Pte. Ltd.
201603276W | Active |
| 512 | Native Hills English Language Centre Pte. Ltd.
200921997E | Active |
| 513 | Nuscience Singapore Pte. Ltd.
201543481N | Active |
| 514 | Natural Garden
53331138A | Active |
| 515 | Novenco (s) Pte. Ltd.
200700995D | Active |
| 516 | New Treasure Pte. Ltd.
201600019R | Active |
| 517 | Next Gen Services Pte. Ltd.
201527215H | Active |
| 518 | New Energy Management Hong Kong Limited
T15UF5530L | Active |
| 519 | Noetic Investments Pty Ltd
T16UF0536D | Active |
| 520 | Nexus Investment Holdings (iom) Limited
T15UF2404E | Active |
| 521 | New Steel Bridge Pte. Ltd.
201543234N | Active |
| 522 | Novus Allianz
53326057D | Active |
| 523 | Network Express Courier Services Pte Ltd
199002663M | Active |
| 524 | Nrb Engineering Pte. Ltd.
201601697Z | Active |
| 525 | Netzone Pte. Ltd.
201406174D | Active |
| 526 | Nord Lock Pte. Ltd.
201110682R | Active |
| 527 | Nasax Pte Ltd
199606327H | Active |
| 528 | Newscan Solutions Pte. Ltd.
200922655E | Active |
| 529 | Nord Gear Pte Ltd
199601105K | Active |
| 530 | Nucleus Holdings Asia Pacific Pte. Ltd.
199801355K | Active |
| 531 | Ng Liew Peng & Co.
S95PF0466F | Active |
| 532 | Nanyang Yinda Arts Education Centre
53020633A | Active |
| 533 | Newstead Technologies Pte Ltd
200100468D | Active |
| 534 | Nike Global Trading Pte. Ltd.
200907884G | Active |
| 535 | Nsl Technology Resources (s) Pte. Ltd.
201103610R | Active |
| 536 | Np International (s) Pte. Ltd.
199000527W | Active |
| 537 | Nuhoney Pte. Ltd.
201230251H | Active |
| 538 | Nsb S'pore Pte Ltd
| Active |
| 539 | Nsl Ltd.
196100107C | Active |
| 540 | Nota Design Int'l Pte Ltd
| Active |