Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's 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
WAN SERVICES 52946161K 15 Jun 2001 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WEN SHING ENTERPRISE 52965580B 27 Mar 2002 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.
WILD FIRE SERVICES 52969419X 17 May 2002 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.
WINDSTAR CONSULTANTS 52975914D 19 Aug 2002 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WNC AIRCON SERVICES 52985647J 07 Jan 2003 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WONLEE ENGINEERING & SERVICES 53055509C 26 Oct 2005 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
WAN SOON REPAIR 53135778C 17 Feb 2009 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WELL AIRCON SERVICES 53151520J 11 Sep 2009 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WINGMAX ENTERPRISE 53170625K 28 Jun 2010 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WENG LAI AIR-CONDITIONING & ENGINEERING 53171288E 08 Jul 2010 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WINTER COOL AIR-CON 53178046E 19 Oct 2010 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WINDY AIR-CON SERVICES 53181111E 08 Dec 2010 43301 - RENOVATION CONTRACTORS
WILLIAM ENGINEERING & SERVICES 53227957C 14 Dec 2012 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
WAKIM RESOURCES SERVICES 53228533J 26 Dec 2012 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
WELI ELECTRICAL & AIRCON SERVICES 53234062X 01 Apr 2013 43210 - ELECTRICAL WORKS
WTS ENGINEERING & TRADING 53237021W 13 May 2013 28194 - MANUFACTURE AND REPAIR OF WELDING AND SOLDERING EQUIPMENT (INCLUDING ARC WELDING ELECTRODES)
WFI ENGINEERING 53249168L 18 Nov 2013 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WINTER WELL SERVICES 53287770E 05 Jan 2015 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
WELDINGSPACE 53310159W 06 Jul 2015 28194 - MANUFACTURE AND REPAIR OF WELDING AND SOLDERING EQUIPMENT (INCLUDING ARC WELDING ELECTRODES)
WONDERFUL AIR-CONDITIONING ENGINEERING 53311034C 17 Jul 2015 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS