| 481 | K.t. Century Engineering Construction And Development Pte. Ltd. 201605895M | 有効 |
| 482 | Kabs International Pte Ltd 199805643E | 有効 |
| 483 | Ks Elite Pte. Ltd. 200007350Z | 有効 |
| 484 | Kingdom Capital Ventures (singapore) Pte. Ltd. 201602766C | 有効 |
| 485 | Koiskin Lab Pte. Ltd. 201534902N | 有効 |
| 486 | Keong Hua Trading 50311500B | 有効 |
| 487 | K Aroma Spa 53332685X | 有効 |
| 488 | Kim Li Contractor 33769600D | 有効 |
| 489 | Kp Travels 53328127W | 有効 |
| 490 | Kenmoore F&b Pte. Ltd. 201606369C | 有効 |
| 491 | Kohwa Enterprise 53094009D | 有効 |
| 492 | Kaf Ventures Pte. Ltd. 201605961E | 有効 |
| 493 | Kukan.club Pte. Ltd. 201604446E | 有効 |
| 494 | Kal5 Enterprise 53328658A | 有効 |
| 495 | Kelly Fashion 34076400K | 有効 |
| 496 | Kim Leong Printing Service 50806700J | 有効 |
| 497 | Kh Transport Enterprise 53325130C | 有効 |
| 498 | Kiddom International Llp T15LL1550F | 有効 |
| 499 | Kr Capital Pte. Ltd. 201603928W | 有効 |
| 500 | Kusu Investment Pte Ltd 199101833K | 有効 |
| 501 | K & Q Food & Beverage Pte. Ltd. 201543189W | 有効 |
| 502 | Kwang Sin Trading 53137389D | 有効 |
| 503 | Kim Electrical & Plumbing Services 46258400C | 有効 |
| 504 | Kaiyo Reptile Products (pte) Ltd 197301546H | 有効 |
| 505 | Kun Heng Construction 27601800A | 有効 |
| 506 | K M Abdul Gafar 21431000X | 有効 |
| 507 | Kok Brothers Co 05266000A | 有効 |
| 508 | Khian Aik Provision Store 02415800C | 有効 |
| 509 | Kai Juan 04439400D | 有効 |
| 510 | Kern Sing Trading Company 29036900B | 有効 |