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
WONDER ENGINEERING & PARTS PTE. LTD. 202318402H 11 May 2023 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WELL SERVICE CONTRACTING SERVICES 25768700M 26 Sep 1979 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
AEON TRADING AND SERVICES PTE. LTD. 202207580E 04 Mar 2022 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WALCORS ENTERPRISE 44421000L 23 Apr 1991 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WINGATE AGENCIES 47210600K 19 Sep 1992 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WELD-MAID INDUSTRIES SERVICE 48310000E 01 Apr 1993 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WATCHMAN ENGINEERING SERVICES 49786200W 08 Dec 1993 43210 - ELECTRICAL WORKS
WESTPAC ENGINEERING 49892800D 30 Dec 1993 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WAVEFORM ELECTRICAL ENGINEERING 50908000J 16 Jun 1994 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WESSWOOD MACHINERY & ENGINEERING 51876800K 23 Nov 1994 28293 - MANUFACTURE AND REPAIR OF WOODWORKING MACHINERY
WINSYS TECHNOLOGY 52147600C 17 Jan 1995 26512 - MANUFACTURE AND REPAIR OF MEASURING DEVICES (EG METERS)
WAI LAM ENGINEERING 52799688B 17 May 1995 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WYSE EQUIPMENT 52813081A 28 Dec 1995 26512 - MANUFACTURE AND REPAIR OF MEASURING DEVICES (EG METERS)
WINTROL AUTOMATION 52827534L 12 Aug 1996 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WINDA ADVANCED TECHNOLOGIES 52891214C 27 Apr 1999 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WEI LI SERVICES 52927537J 30 Aug 2000 46100 - WHOLESALE ON A FEE OR COMMISSION BASIS (EXCLUDING ONLINE MARKETPLACES)
WEN XING LI INSTALLATION CONTRACTOR 52941522D 06 Apr 2001 71129 - ENGINEERING DESIGN AND CONSULTANCY ACTIVITIES N.E.C.
WORKZ PERFORMANCE 52977351A 07 Sep 2002 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
WINTECH RESOURCES 53042736B 18 Apr 2005 26512 - MANUFACTURE AND REPAIR OF MEASURING DEVICES (EG METERS)
WAH HENG ENGINEERING 53075612M 30 Aug 2006 26512 - MANUFACTURE AND REPAIR OF MEASURING DEVICES (EG METERS)