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
AIR-CONDITIONING SYSTEMS DESIGN 52844567K 06 May 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ATICA INTERIOR RENOVATION & AIRCON SERVICES 52846973L 10 Jun 1997 43301 - RENOVATION CONTRACTORS
AIRCON-MAX ENGINEERING 52847573L 19 Jun 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR VENTURE AIRCONDITIONING ENGINEERING 52848652K 07 Jul 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALCATRAZ AIRE SERVICES 52851025L 08 Aug 1997 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
A-ART PLUMBING & ELECTRICAL SERVICES 52852060A 27 Aug 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR CLASSIC AIR CONDITIONING ENTERPRISE 52852675L 05 Sep 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AW TRADERS 52856084X 27 Oct 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASIAWIRE AIR-CONDITION ENGINEERING 52857357L 17 Nov 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIREFRIG AIRCONDITIONING 52858498K 08 Dec 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A.E.S. RENOVATION 52859729M 31 Dec 1997 43210 - ELECTRICAL WORKS
AIR-CON WORK'S 52860017J 07 Jan 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A & D ELECTRICAL & PLUMBING SERVICES 52861388W 06 Feb 1998 43210 - ELECTRICAL WORKS
AIROMAN AIRCOND & REFRIGERATION SERVICE 52862420B 23 Feb 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALPINE AIRE SERVICES 52862550X 24 Feb 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AKM M&E ENGINEERING 52862902J 02 Mar 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A-MAC ENGINEERING SERVICES 52863399J 09 Mar 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRYCOOL ENGRG & SERVICES 52863898W 14 Mar 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR CABLE ENGRG 52864470W 24 Mar 1998 41009 - BUILDING CONSTRUCTION N.E.C.
AA INNOVATIONS 52865289C 03 Apr 1998 43301 - RENOVATION CONTRACTORS