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
WATER TECHNOLOGIES PTE LTD 200107864M 07 Dec 2001 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
EC HYDRAULIC ENGINEERING 53379389X 27 Mar 2018 28243 - MANUFACTURE AND REPAIR OF CONSTRUCTION MACHINERY AND PARTS
WINSTECH ENGINEERING PTE. LTD. 200201329H 21 Feb 2002 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WATFORD WATERS CHINA PTE. LTD. 200208120R 18 Sep 2002 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WATERFRESH INTERNATIONAL PTE. LTD. 200210701R 12 Dec 2002 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WESTERN PRECISION PTE. LTD. 200300133N 06 Jan 2003 28224 - MANUFACTURE OF MACHINE TOOL ACCESSORIES (EG SMALL CUTTING TOOLS, PRECISION MEASURING TOOLS AND OTHER ATTACHMENTS SUCH AS TOOL HOLDERS)
WANGOLD PTE. LTD. 200303063G 02 Apr 2003 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WEST PRECISION ENGINEERING PTE. LTD. 200303840E 25 Apr 2003 28223 - MANUFACTURE OF DIES, MOULDS, TOOLS, JIGS AND FIXTURES
WALLOFF FACADE PTE. LTD. 200304016M 02 May 2003 28221 - MANUFACTURE AND REPAIR OF MACHINERY AND MACHINE-TOOLS - METAL CUTTING TYPES (EG LATHES, MILLING MACHINES, SHAPING MACHINES)
WEALTHY M & E ENGINEERING PTE. LTD. 200305875K 24 Jun 2003 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
WISDOM WONDERS GLOBAL PTE. LTD. 200411488N 08 Sep 2004 28224 - MANUFACTURE OF MACHINE TOOL ACCESSORIES (EG SMALL CUTTING TOOLS, PRECISION MEASURING TOOLS AND OTHER ATTACHMENTS SUCH AS TOOL HOLDERS)
WATERWELL ENGINEERING PTE. LTD. 200506681N 16 May 2005 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WESTRAY ENGINEERING (S) PTE. LTD. 200508144R 14 Jun 2005 28223 - MANUFACTURE OF DIES, MOULDS, TOOLS, JIGS AND FIXTURES
WILLIAM ENG PTE. LTD. 200517153Z 11 Dec 2005 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WEHNER ENGINEERING SINGAPORE PTE. LTD. 200603611Z 14 Mar 2006 28273 - MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT (INCLUDING COMPUTER BURN-IN SYSTEM)
WATER MASTER PTE. LTD. 200604310C 27 Mar 2006 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WB-HKN TANK-TECH PTE. LTD. 200606293N 02 May 2006 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WITCO ENVIROTECH PTE. LTD. 200611451G 07 Aug 2006 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WENMIN NDT PTE. LTD. 200617014H 15 Nov 2006 64202 - OTHER HOLDING COMPANIES
WH2O TECHNOLOGY PTE. LTD. 200706234M 13 Apr 2007 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT