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
WHC MARINE AND MAINTENANCE 52879524D 06 Nov 1998 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
WOOD-TECH ENGINEERING CONSULTANTS 52958833A 12 Dec 2001 70201 - MANAGEMENT CONSULTANCY SERVICES
WATERTECH ENGINEERING SOLUTIONS 53002812C 08 Sep 2003 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
WELLNESS CARE TRADING 53018364A 13 Apr 2004 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WATER CUBE 53196669X 28 Jul 2011 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WAI YING SERVICES 53381347J 06 May 2018 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
DECORIMAGE BUILDER PTE LTD 199902482K 11 May 1999 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
DELTAFIELD ENGINEERING PTE. LTD. 200200683G 30 Jan 2002 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
DAQCHEM MIXERS PTE. LTD. 200313386G 31 Dec 2003 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
CHING LECK ENGINEERING AND TRADING 11048900D 06 Sep 1975 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
DAISEN SINGAPORE PTE. LTD. 200513617Z 30 Sep 2005 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
DESMET STOLZ SINGAPORE PTE. LTD. 200717487M 21 Sep 2007 46549 - WHOLESALE OF INDUSTRIAL, CONSTRUCTION AND RELATED MACHINERY AND EQUIPMENT N.E.C.
DR. WHO LABORATORIES (S) PTE. LTD. 200807398G 16 Apr 2008 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
DTECH MARINE PTE. LTD. 200924004R 28 Dec 2009 46551 - WHOLESALE OF MARINE EQUIPMENT AND ACCESSORIES (INCLUDING MARINE NAVIGATIONAL EQUIPMENT AND RADAR)
ADAPTIS SEMICON EQUIPMENT PTE. LTD. 202222529C 29 Jun 2022 26119 - MANUFACTURE OF SEMICONDUCTOR DEVICES N.E.C.
DRAGON WATER GROUP PTE. LTD. 201003142Z 09 Feb 2010 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
HEAP LEE HENG CONTRACTOR & WOODWORK CO. PTE. LTD. 197700641G 26 Mar 1977 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
HITACHI AQUA-TECH ENGINEERING PTE. LTD. 197701016M 13 May 1977 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
HO CHENG CHUAN TRADING (S) PTE. LTD. 197800009Z 04 Jan 1978 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
DSS ENGINEERING PTE. LTD. 201105147K 02 Mar 2011 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY