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
ALMIGHTY ENGINEERING 52899455K 12 Aug 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRCONOMIC & GENERAL CONTRACTOR SERVICES 52899582X 14 Aug 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
PETER AND YONG FIRE INSTALLATION COMPANY 20604000L 17 Apr 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A.C. AIRCON PROJECTS 52903444A 05 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASEL AIRCON SERVICES 52903836J 11 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AMPTECH MECHANICAL & ELECTRICAL ENGINEERING 52905295D 28 Oct 1999 43210 - ELECTRICAL WORKS
ALLEN KOH AIRCON SERVICES 52905752B 03 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACES ONE SANITARY CONSTRUCTION 52905916M 05 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRCO ENGINEERING SERVICES 52906020E 06 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ABSOLUTE COMODO ENGINEERING 52906696C 17 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACE MAC ENGINEERING SERVICES 52906842K 19 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRSPEED AIRCON SERVICES 52906985K 22 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR-FREEZE AIR CONDITIONING AND ENGINEERING 52907288B 25 Nov 1999 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
ACMV DESIGN ENGINEERING 52911349W 28 Jan 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A.C.HONG ELECTRICAL SERVICES (2000) 52912082L 11 Feb 2000 43210 - ELECTRICAL WORKS
ALCHEMY FLEXI-DUCTS SUPPLY 52912498W 16 Feb 2000 46620 - WHOLESALE OF METALS AND METAL ORES (EG STEEL PIPES) EXCEPT GENERAL HARDWARE
AIRCON MART SERVICE 52913340K 25 Feb 2000 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
AIRRULE ENGINEERING SERVICES 52913692M 01 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALPS AIR-CON SERVICE 52913703L 01 Mar 2000 41009 - BUILDING CONSTRUCTION N.E.C.
AIRLITE ENTERPRISE 52915133B 18 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS