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
HEAT CELCIUS ENGINEERING SERVICES 53122828B 08 Aug 2008 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HRH ELECTRICAL SERVICE 53123809A 21 Aug 2008 43210 - ELECTRICAL WORKS
HOMEFIX SERVICES 53124470M 01 Sep 2008 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H & T ELECTRICAL 53125795M 19 Sep 2008 43210 - ELECTRICAL WORKS
HI POWER CONSTRUCTION & ENGINEERING 53131976L 17 Dec 2008 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK SIANG PLUMBING 53133596L 14 Jan 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEAVENLY HOME SPACE 53134937C 06 Feb 2009 43303 - JOINERY AND OTHER WOODWORKS (EG LAMINATED OR PARQUET FLOORING)
HUI KAI ENGINEERING 53138223X 18 Mar 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
K S KOOL & SHINE 52935218D 03 Jan 2001 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG HENG PLUMBING 53142065E 08 May 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWEE AIR CON SERVICE 53145571L 23 Jun 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAIDAR & FAMILY CLEANING & SERVICE 53146845C 09 Jul 2009 81211 - GENERAL CLEANING SERVICES (INCLUDING CLEANING OF PUBLIC AREAS, OFFICES AND FACTORIES) EXCEPT HOUSEHOLD CLEANING AND ONLINE MARKETPLACES
HY AIR-CON ENGINEERING & SERVICES 53148343J 29 Jul 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H2O PLUMBING & CONTRACTS 53149490W 17 Aug 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANDYMAN SG 53158034B 21 Dec 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG YUAN AIR-CONDITIONING SERVICES 53166352C 26 Apr 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KENLY PLUMBING 45589100A 22 Nov 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG YAN SANITARY & PLUMBING 53171407A 09 Jul 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HNH CONSTRUCTION & ENGINEERING 53171591D 13 Jul 2010 43301 - RENOVATION CONTRACTORS
H&H AIR-CON SERVICE 53171821B 15 Jul 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS