| 571 | Kaesac Learning Centre
52907836L | 有効 |
| 572 | K.n.wong Electrical Services
53329186X | 有効 |
| 573 | Kindernomics School Private Limited
201118962E | 有効 |
| 574 | Kimiya Learning Place Llp
T13LL1247A | 有効 |
| 575 | Kimaya Artistry
53333806M | 有効 |
| 576 | Kingston House Children Learning Centre Pte. Ltd.
201222514H | 有効 |
| 577 | Karmic Circle
53327650X | 有効 |
| 578 | Kong Heng Import & Export
29097500W | 有効 |
| 579 | Kee Hiong Asia Pacific Pte. Ltd.
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| 580 | Kingsfield Education Centre Pte Ltd
199200447R | 有効 |
| 581 | Kovan Learning Centre Pte Ltd
199702125R | 有効 |
| 582 | Kent Ridge Education Hub Pte. Ltd.
201208941N | 有効 |
| 583 | Karen's Art & Craft School
34788000B | 有効 |
| 584 | Kimkids Shop
53327602X | 有効 |
| 585 | Kok Seng Warehousing Service
26262200M | 有効 |
| 586 | Kian Sheng Machinery Pte. Ltd.
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| 587 | Katty
52958487E | 有効 |
| 588 | Kj Lim Tutorial School
45388600X | 有効 |
| 589 | Kidstartnow Digital Learning Centre
53243782M | 有効 |
| 590 | Kids Performing Academy Of The Arts
53044067M | 有効 |
| 591 | Kash Express Services
53326429D | 有効 |
| 592 | Kids Testing And Dyslexia Centre
52947371B | 有効 |
| 593 | Kaspen Medical Private Limited
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| 594 | Kis Consulting Pte. Ltd.
201602332C | 有効 |
| 595 | Koong Yee Interior Design
53066431C | 有効 |
| 596 | Koo Kee Yong Tow Foo Mee
06653700B | 有効 |
| 597 | Krisenergy (asia) Ltd
T15UF5629E | 有効 |
| 598 | Kim Guan Seafood Trading
53069541C | 有効 |
| 599 | Kml Motion Industries Company Limited
T16RF0013J | 有効 |
| 600 | Kitz Technology
52957018A | 有効 |