| 571 | Katty
52958487E | 启用 |
| 572 | Kj Lim Tutorial School
45388600X | 启用 |
| 573 | Kidstartnow Digital Learning Centre
53243782M | 启用 |
| 574 | Kids Performing Academy Of The Arts
53044067M | 启用 |
| 575 | Kash Express Services
53326429D | 启用 |
| 576 | Kids Testing And Dyslexia Centre
52947371B | 启用 |
| 577 | Kaspen Medical Private Limited
201606486H | 启用 |
| 578 | Kis Consulting Pte. Ltd.
201602332C | 启用 |
| 579 | Koong Yee Interior Design
53066431C | 启用 |
| 580 | Koo Kee Yong Tow Foo Mee
06653700B | 启用 |
| 581 | Krisenergy (asia) Ltd
T15UF5629E | 启用 |
| 582 | Kim Guan Seafood Trading
53069541C | 启用 |
| 583 | Kml Motion Industries Company Limited
T16RF0013J | 启用 |
| 584 | Kitz Technology
52957018A | 启用 |
| 585 | Kingston Enterprises Management Partners, Ltd.
T15UF5684L | 启用 |
| 586 | Kc Techno
53327529J | 启用 |
| 587 | Kar Hin Timber Co (pte) Ltd
198004636N | 启用 |
| 588 | Karma Koma International Pte. Ltd.
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| 589 | Ken Birch Company (pte) Ltd
197903650E | 启用 |
| 590 | Kids Fullstop Pte. Ltd.
201543399Z | 启用 |
| 591 | Karen's Hair Fashion & Beauty Salon
44231500K | 启用 |
| 592 | Koma Pte. Ltd.
201543525R | 启用 |
| 593 | Keystone Management Services
53327569E | 启用 |
| 594 | Khmn Transport
53327715M | 启用 |
| 595 | Keppel Infrastructure Services Pte. Ltd.
198102908M | 启用 |
| 596 | Kraft Kunststofftechnik Gmbh
T15UF2557J | 启用 |
| 597 | Kyriacou Singapore Pte. Ltd.
201606379N | 启用 |
| 598 | Kadokawa Gempak Starz Sdn. Bhd
T16UF0093C | 启用 |
| 599 | Kitano Seiki Co Ltd
T15UF5630B | 启用 |
| 600 | K H Pang Services
21076800B | 启用 |