| 3421 | Know Speak English Foundation
53129986D | Active |
| 3422 | Kinethics
53176145B | Active |
| 3423 | Kas Construction
53099301E | Active |
| 3424 | K & J Fashion House
53179932L | Active |
| 3425 | Kinderland Sports Child Care
53097349M | Active |
| 3426 | Kar Seng Import Export
53126216B | Active |
| 3427 | Ksl Fabrication Pte. Ltd.
200903220N | Active |
| 3428 | Kuril Plantation Sdn Bhd
S77UF0020K | Active |
| 3429 | Kun Seng Keng Lion And Dragon Dance Troupe (singapore)
53177254C | Active |
| 3430 | Kontiki Co Ltd
S81UF0248J | Active |
| 3431 | Kim Shui Renovation
53098364L | Active |
| 3432 | Kim San Supply
53128775X | Active |
| 3433 | Kolyn Enterprises Corporation
S90UF0566J | Active |
| 3434 | Kim Lee Marketing
53274277W | Active |
| 3435 | Kuoni Travel Ltd
S95UF0472J | Active |
| 3436 | Ks21
53130596A | Active |
| 3437 | Kyocera Connector Products Corporation
S90UF0565B | Active |
| 3438 | Kenwood Precision Corporation (formerly Giken Engineering Corporation)
S93UF0457B | Active |
| 3439 | Kim Heng Maintenance
53124860K | Active |
| 3440 | Ksr Kuebler Niveau Messtechnik Aktiengesellschaft
S94UF0721L | Active |
| 3441 | Kippers
53275120E | Active |
| 3442 | Kim Seng Hup Kee Furniture
07576800C | Active |
| 3443 | Kreight Technology
53275014D | Active |
| 3444 | Koh Seng Hin
06460200A | Active |
| 3445 | Kanetsu Shoji Co Ltd
S90UF0127K | Active |
| 3446 | Kendo Services
53128618E | Active |
| 3447 | Koffman International Limited
S90UF0472F | Active |
| 3448 | Kim Loo Photo Studio
09171400A | Active |
| 3449 | Keldan Technology Ltd
S80UF0404D | Active |
| 3450 | Kanto Chemical Co., Inc.
T08UF0383L | Active |