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
DAIGAKU AIRCON 52886700L 02 Mar 1999 46435 - WHOLESALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (INCLUDING HOUSEHOLD AIR-CONDITIONERS)
P AND J PLUMBERS 30320200M 16 Dec 1982 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DAILY AIRCON & ELECTRICAL SERVICE 52889516L 07 Apr 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DND PLUMBING SERVICES 52891624J 03 May 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DING POH CONSTRUCTION & ENGINEERING 52895004E 15 Jun 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DING LIK PLUMBING & ENGINEERING WORKS 52896350C 02 Jul 1999 43210 - ELECTRICAL WORKS
DYNAMIC ELECTRICAL AND AIR-CON ENGINEERING 52897920E 22 Jul 1999 43210 - ELECTRICAL WORKS
DOUBLE M AIRCON ENTERPRISE 52900849A 01 Sep 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DELCOOL ENGINEERING & TRADING 52906818D 18 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DECCO ENGINEERING 52907872D 06 Dec 1999 35103 - TRANSMISSION, DISTRIBUTION AND SALE OF ELECTRICITY
DRIFT AIR CON ENGINEERING 52914470X 09 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DUOYUAN MANUFACTURING IMPORT & EXPORT 52915172C 18 Mar 2000 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
DANSUN ENGINEERING & TRADING SERVICES 52915861B 27 Mar 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DHAARINI CONTRACTORS 52917099W 08 Apr 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DOUBLE HEN AIR-CONDITIONING ENGINEERING 52917519C 13 Apr 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D'RAOF AIR-CONDITIONING SVS. 52921171L 01 Jun 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DY DESIGN AIRCONDITIONING SERVICE 52922424X 19 Jun 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
TRUST AIRCON 53372599B 29 Oct 2017 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DELTREX ENGINEERING AND CONSTRUCTION 52925562J 31 Jul 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DELTA PLUMBING PIPE FITTING CONTRACTOR 52929390X 25 Sep 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS