| 541 | Keensync Pte. Ltd. 201600157Z | Active |
| 542 | Kang Yuan Food Factory 42526900X | Active |
| 543 | Kwa Consultants Pte. Ltd. 201606444R | Active |
| 544 | Kwong Wing Trading & Credit Co 22030600A | Active |
| 545 | K Europe Holding Company Limited T15UF4151G | Active |
| 546 | Kim Ng Hair Salon 52962574A | Active |
| 547 | Koon Motor Service 27498800C | Active |
| 548 | Key Learning Centre 53127048C | Active |
| 549 | Ken Tuition Centre 53243360B | Active |
| 550 | K Planet Tuition Centre Pte. Ltd. 200922812K | Active |
| 551 | Keen Minds Enrichment Centre 53230786X | Active |
| 552 | Kritpruf Communications 50193400J | Active |
| 553 | Kip Mcgrath Worldwide Education Centres (s) Pte. Ltd. 200415244R | Active |
| 554 | Kaesac Learning Centre 52907836L | Active |
| 555 | K.n.wong Electrical Services 53329186X | Active |
| 556 | Kindernomics School Private Limited 201118962E | Active |
| 557 | Kimiya Learning Place Llp T13LL1247A | Active |
| 558 | Kimaya Artistry 53333806M | Active |
| 559 | Kingston House Children Learning Centre Pte. Ltd. 201222514H | Active |
| 560 | Karmic Circle 53327650X | Active |
| 561 | Kong Heng Import & Export 29097500W | Active |
| 562 | Kee Hiong Asia Pacific Pte. Ltd. 201604581R | Active |
| 563 | Kingsfield Education Centre Pte Ltd 199200447R | Active |
| 564 | Kovan Learning Centre Pte Ltd 199702125R | Active |
| 565 | Kent Ridge Education Hub Pte. Ltd. 201208941N | Active |
| 566 | Karen's Art & Craft School 34788000B | Active |
| 567 | Kimkids Shop 53327602X | Active |
| 568 | Kok Seng Warehousing Service 26262200M | Active |
| 569 | Kian Sheng Machinery Pte. Ltd. 201600733W | Active |
| 570 | Katty 52958487E | Active |