| 1981 | Sun-screen Window Film
| Active |
| 1982 | Sundream Pet Land Pte. Ltd.
200719840R | Active |
| 1983 | Sultan Enterprise
24721600C | Active |
| 1984 | Summer Pavilion
52815928C | Active |
| 1985 | Swift Value Business Enterprise
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| 1986 | Swee Chioh Aquaculture Holding Pte. Ltd.
200307709D | Active |
| 1987 | Suyin Connector (s) Pte Ltd
199802783C | Active |
| 1988 | Swanlin Int'l Pte Ltd
| Active |
| 1989 | Sustainable Focus Pte. Ltd.
200800324Z | Active |
| 1990 | Swami Surgery Pte. Ltd.
199702752H | Active |
| 1991 | Surface Finishing Technologies Pte Ltd
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| 1992 | Swaminathan I Dr
| Active |
| 1993 | Surerose Resources
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| 1994 | Surbana Corpn Pte Ltd
| Active |
| 1995 | Surbana Int'l Consultants Pte Ltd
| Active |
| 1996 | Supreme Stainless Steel Pte. Ltd.
198200363W | Active |
| 1997 | South East Asia Hotel (Pte) Ltd
| Active |
| 1998 | Source Buyers' Guide
| Active |
| 1999 | Sony Int'l (S) Pte Ltd
| Active |
| 2000 | Soo Cheng Kim Chinese Physician
50957300B | Active |
| 2001 | Sonic Clean Pte Ltd
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| 2002 | Soh Hong Hardware & Engineering Co
| Active |
| 2003 | Soft Pro Computer Pte. Ltd.
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| 2004 | Skycom Networks Pte. Ltd.
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| 2005 | Sisters' Dream
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| 2006 | Sinwa (S) Pte Ltd
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| 2007 | Sinohealth Holding Pte. Ltd.
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| 2008 | Singapore Casket Company (private) Limited
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| 2009 | Singapore Contractors Assn Ltd
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| 2010 | Soon Bee Huat Trading Pte Ltd
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