Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

Companies in this Category

Company Name UEN Incorporation Date SSIC
WELLINCH ENGINEERING PTE. LTD. 200706762C 20 Apr 2007 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS
WATER ENGINEERS PTE. LTD. 200717514E 21 Sep 2007 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
W.O.M. SOUTHEAST ASIA PTE. LTD. 200803179W 15 Feb 2008 09002 - SERVICE ACTIVITIES INCIDENTAL TO OIL AND GAS EXTRACTION (EXCL. SURVEYING AND ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES)
WEIHAI COHO TECHNOLOGY (SINGAPORE) PTE. LTD. 200807170E 12 Apr 2008 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WARDEN HOLDINGS SINGAPORE PTE. LTD. 200903202K 23 Feb 2009 64202 - OTHER HOLDING COMPANIES
WPE (SINGAPORE) PTE. LTD. 200905597R 30 Mar 2009 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WATERWORK SOLUTIONS PTE. LTD. 200911612G 29 Jun 2009 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WATERMARK TECHNOLOGY PTE. LTD. 200912507K 10 Jul 2009 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WESTBISON TECHNOLOGIES PTE. LTD. 200917918N 25 Sep 2009 28195 - MANUFACTURE AND REPAIR OF PACKAGING MACHINERY
WELLTECH MECHANICAL ENGINEERING PTE. LTD. 200923351N 15 Dec 2009 28243 - MANUFACTURE AND REPAIR OF CONSTRUCTION MACHINERY AND PARTS
WOOD-MIZER ASIA PTE. LTD. 201001669C 21 Jan 2010 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
WORLD'S FRESH WATERS PTE. LTD. 201001798D 22 Jan 2010 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WYNN18 PTE. LTD. 201020464W 25 Sep 2010 28273 - MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT (INCLUDING COMPUTER BURN-IN SYSTEM)
WEEKS PTE. LTD. 201021809K 12 Oct 2010 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WEATHERFORD TECHNOLOGIES (SINGAPORE) PTE. LTD. 201100807Z 07 Jan 2011 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WL PRESSURE CONTROL EQUIPMENT PTE. LTD. 201101579D 18 Jan 2011 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WORLDSHIP ENGINEERING PTE. LTD. 201103144E 08 Feb 2011 46551 - WHOLESALE OF MARINE EQUIPMENT AND ACCESSORIES (INCLUDING MARINE NAVIGATIONAL EQUIPMENT AND RADAR)
WCMI TRADE LINK PTE. LTD. 201107690D 31 Mar 2011 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WATERNOTION PTE. LTD. 201117587K 22 Jul 2011 46639 - WHOLESALE OF CONSTRUCTION MATERIALS, HARDWARE, PLUMBING AND HEATING EQUIPMENT AND SUPPLIES N.E.C. (EG CEMENT, SAND)
WOG TECHNOLOGIES PTE. LTD. 201118638H 04 Aug 2011 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT