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.

Plumbing, Heat and Air-Conditioning Installation

SSIC Code: 4322

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
HSL ENGINEERING 52914971X 15 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HPV ENGINEERING & TRADING 52915571X 23 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIGH-TECH WINTOR AIRCON SERVICE 52918048X 19 Apr 2000 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
HI-LAND ENGINEERING SERVICES 52918908M 03 May 2000 43210 - ELECTRICAL WORKS
HAN'S CHUAN ENTERPRISE 52920608X 25 May 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIV ENGINEERING & TRADING 52922298A 16 Jun 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWA LI CITY ENGINEERING CONSTRUCTION 52922928E 26 Jun 2000 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HUP LI AIR-CON & ELECTRICAL SERVICES 52927169M 24 Aug 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG YUN AIR-CON & ELECTRICAL ENGRG 52928596K 14 Sep 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG YI AIR-COND & REFRIGERATION SERVICE 52928810M 18 Sep 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG KIONG AIR-CON SVC 52929864C 03 Oct 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG LONG ELECTRICAL & PLUMBING CONTRACTOR 52931853M 03 Nov 2000 43210 - ELECTRICAL WORKS
HOE NAH ELECTRICAL ENGINEERING 52932026J 07 Nov 2000 43210 - ELECTRICAL WORKS
HUA TECH AIR-CON ENGINEERING 52935023L 29 Dec 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HARN M&E ENGINEERING 52935154D 02 Jan 2001 43292 - INSTALLATION OF FIRE PROTECTION AND SECURITY ALARM SYSTEMS
HOE HUAT CONTRACTOR 52936313E 22 Jan 2001 43210 - ELECTRICAL WORKS
YEON LOI ELECTRICAL CONTRACTOR 52935384M 05 Jan 2001 43210 - ELECTRICAL WORKS
KIA JIN ENTERPRISE 45659200L 06 Dec 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK SOON AIRCON ENGINEERING 52939562B 12 Mar 2001 41009 - BUILDING CONSTRUCTION N.E.C.
HAI TANG AIR-CON SERVICE 52940172W 20 Mar 2001 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS