| 1981 | Winnie Pte. Ltd.
201424198R | 有効 |
| 1982 | Waigeo Sailing Pte. Ltd.
201605831M | 有効 |
| 1983 | White Cloud Record Private Lim Ited
197801961R | 有効 |
| 1984 | Win Creative
53143016B | 有効 |
| 1985 | Workers' Party, The
S61SS0158L | 有効 |
| 1986 | Wp Trustees Limited
T14UF3304L | 有効 |
| 1987 | Woodlands Zone '7' Resident Committee
T02SS0200L | 有効 |
| 1988 | Wonderful Solutions Pte. Ltd.
201424484D | 有効 |
| 1989 | Wargvision (pte. Ltd.)
201509652C | 有効 |
| 1990 | Wristbands House Pte. Ltd.
201523845H | 有効 |
| 1991 | Wyom Telecom Pte. Ltd.
201606472M | 有効 |
| 1992 | Wangroyal International
53271355M | 有効 |
| 1993 | Watt Drive Antriebstechnik Gmbh
T08UF0273D | 有効 |
| 1994 | Wellkraft Holdings Pte. Ltd.
201543673M | 有効 |
| 1995 | Wan Li Da Engineering Pte. Ltd.
201501513R | 有効 |
| 1996 | Wei He Electrical Engineering Company
30857900C | 有効 |
| 1997 | Westlake Chemical (asia) Pte. Ltd.
201423570E | 有効 |
| 1998 | Without Borders Pte. Ltd.
201423531E | 有効 |
| 1999 | Winback Pte. Ltd.
201423629N | 有効 |
| 2000 | Weld Point Engineering Works
31032000C | 有効 |
| 2001 | Waston Construction & Services
53327823J | 有効 |
| 2002 | Workplace Safety & Health Professionals
53268089L | 有効 |
| 2003 | White Lion Management Ltd
T14UF3339F | 有効 |
| 2004 | Wan Fu Xing Trading
45666500E | 有効 |
| 2005 | Weila Furniture & Renovation
30669000D | 有効 |
| 2006 | Wee Chuan Trading Co
31961400W | 有効 |
| 2007 | Wellness Quest
T14UF3235J | 有効 |
| 2008 | Wawawires Pte. Ltd.
201424551G | 有効 |
| 2009 | Wuqing Chen's Association
S47SS0018B | 有効 |
| 2010 | Wei Jin Dragon & Lion Dance Entertainment
53113395L | 有効 |