| 3421 | Koon Siong Timber
09146200B | 有効 |
| 3422 | Kiam Huat
06400800B | 有効 |
| 3423 | Keong Tong Hin
21820400X | 有効 |
| 3424 | Kaizen Lab Pte. Ltd.
201420541H | 有効 |
| 3425 | Kim Beng Huat
21184300L | 有効 |
| 3426 | Kim Hua Guan
06669400X | 有効 |
| 3427 | Kong Seng Textiles Company
08591600E | 有効 |
| 3428 | Kwanpen Reptile Products
20629600B | 有効 |
| 3429 | Kim Lee Men's & Ladies' Hairdr Essing Saloon
08736100X | 有効 |
| 3430 | Kok Wee Sin Textiles Batik & Garments
20685700D | 有効 |
| 3431 | Kiam Sin Emporium
10052300E | 有効 |
| 3432 | Kok Yiu Interior Design
53113880A | 有効 |
| 3433 | Kok Kiat Engineering & Trading
52805430M | 有効 |
| 3434 | Kew Lights
21667300C | 有効 |
| 3435 | K.j.h.
53161520X | 有効 |
| 3436 | Kim Heng Hong Kong Roasted Meat
53123245W | 有効 |
| 3437 | Korodur International Gmbh
T04UF0917G | 有効 |
| 3438 | Kkc Recycling
53159931X | 有効 |
| 3439 | Khy Auto Services
53160874C | 有効 |
| 3440 | Krome Trading
53160150A | 有効 |
| 3441 | Kredietbank S.a. Juxembourgeoise
T03UF3015J | 有効 |
| 3442 | Kinetic Travel
53206204C | 有効 |
| 3443 | Kc Creative Consultancy
53093937A | 有効 |
| 3444 | Kanika Infrastructure & Power Limited
T03UF2213H | 有効 |
| 3445 | Keymro
T03UF1595L | 有効 |
| 3446 | Kitsch Kids Workshop
53108574X | 有効 |
| 3447 | King's Management Consultancy Pte. Ltd.
200901803R | 有効 |
| 3448 | Kim San Leng Food Centre (changi) Pte. Ltd.
200204442C | 有効 |
| 3449 | Kurnia Putu Piring & Catering Services
53096713L | 有効 |
| 3450 | Kernel Marketing Synergy
53092987B | 有効 |