| 2551 | Kim Chuan Eating House 52178500J | Active |
| 2552 | Kwek's Mart 43078000A | Active |
| 2553 | Koon Lian Heng Contractor 52801432C | Active |
| 2554 | Knt Services 53322063K | Active |
| 2555 | Kian Soon Engrg Metal Works 52526700W | Active |
| 2556 | Keytech Marketing Enterprise 52232100C | Active |
| 2557 | Kenta Technologies 43358100W | Active |
| 2558 | Kf Seetoh Photography 42757900K | Active |
| 2559 | Kian Keong Garments And Trading 52812138C | Active |
| 2560 | Khalsa Credit Enterprise 43845400J | Active |
| 2561 | Koyang Food Manufacturer 43488100K | Active |
| 2562 | Kok Foong Engineering Works 43145400X | Active |
| 2563 | Kmc Chain (singapore) Pte Ltd 199401356G | Active |
| 2564 | Kut Kee Hardware 42861000E | Active |
| 2565 | Kaleido Design House 43274700A | Active |
| 2566 | Kee Kin Engineering Service 47848600J | Active |
| 2567 | Kiki International 43304300L | Active |
| 2568 | Kwang Concepts Construction & Trading 53218562E | Active |
| 2569 | Kct Bus Service 43301600X | Active |
| 2570 | Kim Cherng Furniture & Trading 42494600M | Active |
| 2571 | Koh Agencies Pte Ltd 198802979W | Active |
| 2572 | Kang Li Crystals And Feng Shui Energy Centre 43200800D | Active |
| 2573 | K.y. Chua Machinery Trading 42251800W | Active |
| 2574 | Kian Yong Trading 43590900B | Active |
| 2575 | Kate's Catering Services 43065100K | Active |
| 2576 | Kai Huat Roasted And Foodstuff Supply 42967800B | Active |
| 2577 | Ko Aik Trading 49762600D | Active |
| 2578 | Kah Heng Economy Rice 43338700M | Active |
| 2579 | Kiow Leong Marketing 42423800D | Active |
| 2580 | Kentronics Engineering Services & Supplies 49786600E | Active |