| 1981 | Kurtee Co Pte. Ltd.
201427056W | 有効 |
| 1982 | Karen's Collection
52860956D | 有効 |
| 1983 | Kian Guan Mega
52832703L | 有効 |
| 1984 | Koh Kah Siong Trading
52878804C | 有効 |
| 1985 | Kj Singapore Trading & Services
52876038J | 有効 |
| 1986 | Kiat Lay Farm Trading
52829492W | 有効 |
| 1987 | Kinwe Coffee Trading
52927857W | 有効 |
| 1988 | Khoo Thian Lye School Transport Service
52835707K | 有効 |
| 1989 | Kwan Inn (geylang East) Vegetarian Food
52826375K | 有効 |
| 1990 | Keyi Manpower Agency
52823745D | 有効 |
| 1991 | Kiat Lai Huat Plumbing Service & Hardware Dealer
52824164L | 有効 |
| 1992 | Kyzen Enterprise
53312411E | 有効 |
| 1993 | Ksf Printing & Marketing Services
52827658A | 有効 |
| 1994 | Kim Lee Seng Motor Cycles Sales Centre
52824024B | 有効 |
| 1995 | Kaisen Properties
52825717W | 有効 |
| 1996 | K Systems & Services
52831089E | 有効 |
| 1997 | Kin Consultants
52928170L | 有効 |
| 1998 | Kampong Asia
52897961B | 有効 |
| 1999 | Kim Swee Auto Services
52896483J | 有効 |
| 2000 | Kim Lee Enterprise
52823595L | 有効 |
| 2001 | Kmt Aircon Service
52823295M | 有効 |
| 2002 | Kazura Aromatics
52884414L | 有効 |
| 2003 | Kwong Ann Aluminium Works
53283499B | 有効 |
| 2004 | Kobe (japan) Enterprise
52828573D | 有効 |
| 2005 | K Glass Enterprise
53248172X | 有効 |
| 2006 | Kids Focus Physiotherapy
53086152J | 有効 |
| 2007 | Kpmg Transaction Services
52936793M | 有効 |
| 2008 | Knk Management Services
52815488E | 有効 |
| 2009 | K.k. Chinese Customary Wedding Centre
52906127M | 有効 |
| 2010 | Kind Security & Trading
52900750M | 有効 |