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
WOO AH KAI TILE CONTRACTOR 42270800C 10 Feb 1990 42901 - LAND RECLAMATION WORKS
WI THYE SENG CONSTRUCTION 42639400C 19 Apr 1990 41009 - BUILDING CONSTRUCTION N.E.C.
WR CONSTRUCTION 43088900C 18 Jul 1990 41009 - BUILDING CONSTRUCTION N.E.C.
WAH YOKE KUAN CONTRACTOR 43119300B 24 Jul 1990 42901 - LAND RECLAMATION WORKS
WALTEC ENGINEERS 43267300L 22 Aug 1990 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
WORLDLINK CONSTRUCTION 43519100D 11 Oct 1990 41009 - BUILDING CONSTRUCTION N.E.C.
WONG MING CONSTRUCTIOM 43742000X 29 Nov 1990 42902 - DAM AND DRAINAGE CONSTRUCTION
WENG DA CONSTRUCTION 43751400E 30 Nov 1990 41009 - BUILDING CONSTRUCTION N.E.C.
WASIM CONSTRUCTION ENGINEERING 43776900C 06 Dec 1990 41009 - BUILDING CONSTRUCTION N.E.C.
WEI YUNG 43861600J 03 Jan 1991 42903 - MARINE CONSTRUCTION (EG HARBOURS, PIERS, DOCKS, WHARVES)
WAJAH EMAS MARINE SERVICES 43901600B 09 Jan 1991 42903 - MARINE CONSTRUCTION (EG HARBOURS, PIERS, DOCKS, WHARVES)
WANN SERVICES 43970800A 23 Jan 1991 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
WESTRAMA CONSTRUCTION 44355000W 11 Apr 1991 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WAI KAY CONSTRUCTION 44548800W 14 May 1991 41009 - BUILDING CONSTRUCTION N.E.C.
WAN HUAT CONSTRUCTION 44926600A 20 Jul 1991 41009 - BUILDING CONSTRUCTION N.E.C.
WAN KUAN CONSTRUCTION 45455200M 26 Oct 1991 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
WELTECH MARINE CONTRACTOR 45835300X 15 Jan 1992 42903 - MARINE CONSTRUCTION (EG HARBOURS, PIERS, DOCKS, WHARVES)
WEI CHUAN CONSTRUCTION 45840000M 15 Jan 1992 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
WILTECH ENGINEERING WORK 46368100B 16 Apr 1992 42903 - MARINE CONSTRUCTION (EG HARBOURS, PIERS, DOCKS, WHARVES)
WIDELINK ENTERPRISE 46435900K 29 Apr 1992 41009 - BUILDING CONSTRUCTION N.E.C.