| 991 | Kim Hup Soon Chlorox Pte Ltd 199508984H | Active |
| 992 | Khemfert Pte Ltd 197702836K | Active |
| 993 | Kestrel Logistics (Sea) Pte Ltd
| Active |
| 994 | Keong Saik Road Tong Ah Laksa
| Active |
| 995 | Kaffa Kaldi Pte Ltd 199701420H | Active |
| 996 | Kaichi Trading Company 26815200D | Active |
| 997 | K C Dat (S) Pte Ltd
| Active |
| 998 | K L Chan Enterprises 23473400X | Active |
| 999 | K H Tung Urology
| Active |
| 1000 | Kaan Sheung Kin Dr
| Active |
| 1001 | Ka Shin Technologies (s) Pte Ltd 198903062W | Active |
| 1002 | Kay Huat Trading Co (Pte) Ltd
| Active |
| 1003 | K & L Services Agencies 29767400E | Active |
| 1004 | K G Seng Engineering And Trading Company 27506000D | Active |
| 1005 | K. Entry System Pte Ltd 198201757D | Active |
| 1006 | K J Tan & Co S85PF0372L | Active |
| 1007 | Kart World Pte Ltd
| Active |
| 1008 | K P Koh & Partners Pte Ltd 200006581C | Active |
| 1009 | Kay Industrial Machinery (S) Pte Ltd
| Active |
| 1010 | Karelinks 52892848A | Active |
| 1011 | K. Hong Pte. Ltd. 200604754N | Active |
| 1012 | Karri Family Clinic
| Active |
| 1013 | K K Chew Ear, Nose & Throat Surgery T07CM0796H | Active |
| 1014 | Karocraft Pte Ltd 199402666Z | Active |
| 1015 | Kampung Senang Charity & Education Foundation
| Active |
| 1016 | King Wai Industries (S) Pte Ltd
| Active |
| 1017 | Klenco (singapore) Private Limited 197100402R | Active |
| 1018 | Kitz Valve & Actuation Singapore Pte. Ltd. 198105185N | Active |
| 1019 | Kheng Moh & Co Pte Ltd 197502283G | Active |
| 1020 | Kanto Palmer Systems 49889900D | Active |