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
WELL-TECH AUTOMATION 52942389L 20 Apr 2001 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
WIT EXPRESS SERVICES 52945040B 30 May 2001 27103 - MANUFACTURE AND REPAIR OF TRANSFORMERS
WY TECHNICAL SERVICES 53091652E 02 May 2007 27109 - MANUFACTURE AND REPAIR OF ELECTRIC MOTORS, GENERATORS, TRANSFORMERS AND ELECTRICITY DISTRIBUTION AND CONTROL APPARATUS N.E.C. (EG BUSBAR TRUNKING)
WATROL ENGINEERING & SERVICES 53235802C 24 Apr 2013 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DELUXE AIR-CONDITION ENGINEERING 10142300D 30 Jul 1975 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DOUGLAS LEE CO 10767900X 06 Aug 1975 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
EL-CHEM SERVICES 53469919K 04 Jul 2023 43210 - ELECTRICAL WORKS
DENYO UNITED MACHINERY PTE. LTD. 198102193R 16 May 1981 46541 - WHOLESALE OF INDUSTRIAL MACHINERY AND EQUIPMENT (E.G. INDUSTRIAL CRANE)
DAVID JAMIESON & CO (S) INDUSTRIAL PTE LTD 198303464R 21 Jul 1983 46541 - WHOLESALE OF INDUSTRIAL MACHINERY AND EQUIPMENT (E.G. INDUSTRIAL CRANE)
DYKES ENGINEERING (S) PTE LTD 198401348K 18 Apr 1984 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DIJIA AGENCIES PTE LTD 198500926W 23 Apr 1985 27109 - MANUFACTURE AND REPAIR OF ELECTRIC MOTORS, GENERATORS, TRANSFORMERS AND ELECTRICITY DISTRIBUTION AND CONTROL APPARATUS N.E.C. (EG BUSBAR TRUNKING)
DAISHO TECHNICAL SERVICES PTE LTD 199001707W 10 Apr 1990 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DUAL-LITE ELECTRIC PTE. LTD. 199407041N 29 Sep 1994 27501 - MANUFACTURE OF ELECTRICAL HOUSEHOLD APPLIANCES (EG REFRIGERATORS, HOT PLATES, TOASTERS, FOOD MIXERS, COOKERS, HAIR DRYERS, FANS, SHAVERS)
DAVIES & SONS (POWER ENGINEERING) PTE. LTD. 199800505Z 31 Jan 1998 27102 - MANUFACTURE AND REPAIR OF ELECTRIC GENERATORS
DIMENSION POWER SOLUTION PTE LTD 200102310K 06 Apr 2001 74119 - INDUSTRIAL DESIGN ACTIVITIES N.E.C.
DW CONTROL ENGINEERING & SUPPLY PTE. LTD. 200307514M 07 Aug 2003 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DOUBLE H INTEGRATED PTE. LTD. 200508288E 16 Jun 2005 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
CHOP WENG CHEW MARINE 09311700X 13 Dec 1974 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
PHILEX ELECTRICAL SYSTEMS PTE. LTD. 198202851H 03 Jul 1982 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)
DELINZ PTE. LTD. 201001407N 18 Jan 2010 27104 - MANUFACTURE AND REPAIR OF SWITCHGEAR AND SWITCHBOARD APPARATUS (INCLUDING SWITCHES, CIRCUIT BREAKERS AND ELECTRICAL CONTROL PANELS)