| 1981 | Wah Tai Trading Pte. Ltd.
201312943Z | 有効 |
| 1982 | Wilbert Marketing Company
27369800A | 有効 |
| 1983 | Windsor Associates Pte. Ltd.
201528474Z | 有効 |
| 1984 | Wai Heng Sofa Service
26848700J | 有効 |
| 1985 | Wellington Trading
32905600W | 有効 |
| 1986 | Woodball Hula Chain Supplier
30535200L | 有効 |
| 1987 | Winwill Trading Company
28437300A | 有効 |
| 1988 | Wei Ji Trading
31347200M | 有効 |
| 1989 | Walk About Departmental Store
29139200L | 有効 |
| 1990 | Wen Tat Hardware Supplies
33749700A | 有効 |
| 1991 | Wah Lee Furniture And Company
07265300X | 有効 |
| 1992 | Wong Brothers Renovation
09333600D | 有効 |
| 1993 | Wei Hao Printing & Stationery Company
31387200K | 有効 |
| 1994 | Wah Lee Frame Maker
25738100K | 有効 |
| 1995 | Wong Kum Sek Valuers & Property Consultants
33191000D | 有効 |
| 1996 | Wee Paul Advertising & Design
30632600X | 有効 |
| 1997 | Wee Meng Garment Trading
28300300J | 有効 |
| 1998 | West Coast Labels Manufacturer
31527900A | 有効 |
| 1999 | Wah Tuck Vegetables Trader
32194700B | 有効 |
| 2000 | Warabi Enterprise (art Studio)
25345900A | 有効 |
| 2001 | Wong Kok Wah Plumbing And Electric Contractor
05403200L | 有効 |
| 2002 | Weein Services
32521900A | 有効 |
| 2003 | Wee Wee Boutique
32087400A | 有効 |
| 2004 | Wong Loy Kee Aquarium Store
20810800M | 有効 |
| 2005 | Wind & Cove Pte. Ltd.
201436426Z | 有効 |
| 2006 | Wellnesslogy Pte. Ltd.
201333717H | 有効 |
| 2007 | Wan Tai Company
07005000K | 有効 |
| 2008 | Wee Ping Trading Company
28741200L | 有効 |
| 2009 | Wing Seng Fatt Trading Co
25982100D | 有効 |
| 2010 | Wood Tech Furniture Workshop
33000900A | 有効 |