| 451 | Hong Hock Engineering Service 20416500L | Active |
| 452 | Hai Shi Engineering 52932365J | Active |
| 453 | Hong Yun Food Court Pte. Ltd. 201606166Z | Active |
| 454 | Hong Kong Cricket Association T16UF1200J | Active |
| 455 | Hianky Provision Store 20303300X | Active |
| 456 | Hw Translation 53269323W | Active |
| 457 | Hockhua Ginseng Birdnest Trading Enterprise 38923000J | Active |
| 458 | Ht Entertainment Pte. Ltd. 200513293Z | Active |
| 459 | Himalayan Premium Foods 53307136D | Active |
| 460 | Hair Flare 53269546A | Active |
| 461 | Htc Infotech Pte. Ltd. 201526284K | Active |
| 462 | Hup Soon Global Corporation Private Limited 199204815Z | Active |
| 463 | Hosanna Global Enterprise Incorporation 53277621J | Active |
| 464 | Hup Seng Company 03300700D | Active |
| 465 | Huap Chon Company 05486400C | Active |
| 466 | Heng Heng Food Suppliers 07327100D | Active |
| 467 | Hwa Lee Provision Store 22415500L | Active |
| 468 | Hak Ling Insulation & Engineering Works 48099600L | Active |
| 469 | Homeporter Pte. Ltd. 201600096E | Active |
| 470 | Hydon Internationals Pte. Ltd. 201524454H | Active |
| 471 | Horizon Software Pte. Ltd. 201607707W | Active |
| 472 | Huat Heng Motor Trading 33474800C | Active |
| 473 | Hoon Eng Market Supplier 40724400W | Active |
| 474 | Heap Seng 02687400L | Active |
| 475 | Hock Meng Construction Pte. Ltd. 201606485W | Active |
| 476 | Hmj Trust Services Pte. Ltd. 201534941N | Active |
| 477 | Hilltop Academy Pte. Ltd. 201534613N | Active |
| 478 | Huracan Ltd T16UF0529J | Active |
| 479 | Havelock Partners Limited T16UF0309F | Active |
| 480 | Hai Lu Hong Kong Thiam Sim 40696200J | Active |