| 901 | Kheng Yew Trading Pte. Ltd. 198205377R | Active |
| 902 | Keng Huat Rubber Products 48688100L | Active |
| 903 | K Square Int'l Pte Ltd
| Active |
| 904 | Knight Frank Pte Ltd 198205243Z | Active |
| 905 | Kingsa Industries (s) Pte Ltd 199902423E | Active |
| 906 | Kingsteel Engineering Construction Pte. Ltd. 200721440E | Active |
| 907 | Kimso Marketing Pte Ltd 199702772N | Active |
| 908 | Kim Lian Huat Table Chairs & Canvas Supplier
| Active |
| 909 | Kian Chue Hwa Auto Pte. Ltd. 197601229D | Active |
| 910 | Kim Lian Huat T/C & Canvass Supplier
| Active |
| 911 | Kum Eng Huat Electric Co Pte Ltd
| Active |
| 912 | Klassic Resources Pte. Ltd. 200306495N | Active |
| 913 | Kerx Business Venture 52914662B | Active |
| 914 | Kooka Paper Products Pte Ltd 199801993G | Active |
| 915 | Kim Chuan Marketing & Advertising
| Active |
| 916 | Kidforte Pte Ltd 199104896H | Active |
| 917 | Kemp Trading 39083200J | Active |
| 918 | Kim Tuck Huat Boat Builder
| Active |
| 919 | Kyowa Security Guard & General Services Pte Ltd 198205229Z | Active |
| 920 | Kimoe Trading (s) Pte Ltd 200006908N | Active |
| 921 | Kim Jit Sheng Construction Co
| Active |
| 922 | Kim Insurance Brokers Pte Ltd
| Active |
| 923 | Kikkoman (s) Pte Ltd 198302807N | Active |
| 924 | Kwang Sing Engineering Pte. Ltd. 198300405C | Active |
| 925 | Koyo Refrigeration & Engineering Co
| Active |
| 926 | Kingcrimson Marketing Pte Ltd 199509097Z | Active |
| 927 | Kenwa Lithography Pte Ltd 198000656N | Active |
| 928 | Keng Wah Import & Export 48911900W | Active |
| 929 | Kwan Im Vegetarian Restaurant Pte Ltd 199604463W | Active |
| 930 | Kim Fung Trading Company
| Active |