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
INTERNET COMPUTER 52856307J 29 Oct 1997 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
ITO TECHNOLOGY 52861873C 13 Feb 1998 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS
I-PAL COMMUNICATIONS 52876007J 15 Sep 1998 71129 - ENGINEERING DESIGN AND CONSULTANCY ACTIVITIES N.E.C.
ISE MAGTECH 52883645E 11 Jan 1999 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INCORR ENGINEERING 52902324E 21 Sep 1999 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
INDUSTRIAL TECHNICAL ENGINEERING 52916742E 04 Apr 2000 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
IDETECT TECHNOLOGY 52925474C 29 Jul 2000 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INTECH SINGAPORE MACHINERY 52927898K 05 Sep 2000 25939 - MANUFACTURE OF GENERAL HARDWARE (INCLUDING BLACKSMITH SHOPS) N.E.C. (EG LOCKS AND KEYS, HINGES, CLAMPS, HOOKS)
ISENSORS INTERNATIONAL 52938327J 22 Feb 2001 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS
IN-SYSTEM TECHNOLOGY 52943505E 09 May 2001 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS
INTEGRATED PROJECT ENGINEERING 52969382L 17 May 2002 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
INTELLIGENT INSTRUMENTS 53006999K 30 Oct 2003 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INOX SYSTEM 53052073K 06 Sep 2005 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS
INFIGO TECHNOLOGIES SINGAPORE 53053449E 26 Sep 2005 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INDUTECH ELECTRONIC ENTERPRISE 53074351E 11 Aug 2006 46522 - WHOLESALE OF ELECTRONIC COMPONENTS
INVENTSERVE 53096982C 18 Jul 2007 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
IST ELECTRONICS 53103649M 27 Oct 2007 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INFUSION ENTERPRISE 53119693C 30 Jun 2008 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
INNOENG 53125568M 16 Sep 2008 26511 - MANUFACTURE AND REPAIR OF ENGINEERING AND SCIENTIFIC INSTRUMENTS
INNOVA CONTROL & AUTOMATION 53142130M 08 May 2009 26513 - MANUFACTURE AND REPAIR OF PROCESS CONTROL EQUIPMENT AND RELATED PRODUCTS