| 6421 | Ken Hing Industry
22487600K | 有効 |
| 6422 | King Hall Design
53120952X | 有効 |
| 6423 | Kishal Freight Forwarders
46698100K | 有効 |
| 6424 | Kairosnapshots
53210808J | 有効 |
| 6425 | Kar Huat Renovation & Construction
53128216C | 有効 |
| 6426 | Khai Sing Press Company
04888400J | 有効 |
| 6427 | K S Syed Trading
45421000X | 有効 |
| 6428 | Keppel Dc Singapore 4 Pte. Ltd.
201526215M | 有効 |
| 6429 | Khiong Fashion Manufacturer
40385500D | 有効 |
| 6430 | Kcwy Holdings Pte. Ltd.
200815691Z | 有効 |
| 6431 | Kenwah System
52985741C | 有効 |
| 6432 | Kk Tan Pte. Ltd.
201201180D | 有効 |
| 6433 | Kar Foon Engineering Works
02808200A | 有効 |
| 6434 | Kidz Voyage
53228456M | 有効 |
| 6435 | Kane Engineering Services Limited (sc322604)
T16UF8740J | 有効 |
| 6436 | Kwong Chow Mee Manufacturer
21433600W | 有効 |
| 6437 | Kwong Thong Cheong
03661700L | 有効 |
| 6438 | Kwee Sai Fong
04311400L | 有効 |
| 6439 | Kjj Trading And Transportation
53200588X | 有効 |
| 6440 | Korea Visa Application Service Centre
53200907W | 有効 |
| 6441 | Kangqi Investments Pte Ltd
199204345E | 有効 |
| 6442 | K1 Singapore Enterprise
53202136C | 有効 |
| 6443 | Kami Electronics Ind. Co. Ltd.
S76UF0142J | 有効 |
| 6444 | Kenbatt Auto
53220302W | 有効 |
| 6445 | Klifter Holdings Pte. Ltd.
201304497H | 有効 |
| 6446 | Konica Minolta, Inc.
T06UF2191C | 有効 |
| 6447 | Kidsigniter Llp
T15LL1009A | 有効 |
| 6448 | Kwang Lee Hang (pte) Limited
197201322G | 有効 |
| 6449 | Kvsf Limited
T15UF2610H | 有効 |
| 6450 | Kaname Chemicals Co Ltd
S99UF0416E | 有効 |