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
HI-COOL ENGINEERING & SERVICES 48687900C 31 May 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG LONG PLUMBING CONSTRUCTION 48788700W 15 Jun 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAO WAH AIR CONDITION ENGINEERING 48887000C 02 Jul 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG LIM COOLING SYSTEM 49001600J 21 Jul 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUNG HUAT AIRCON ENGINEERING 49075700J 03 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUA SIANG PLUMBING AND ELECTRICAL CONTRACTOR 49092800E 05 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KX BUILDING & SERVICES 52826245M 22 Jul 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG GEOK ELECTRICAL 49357200K 21 Sep 1993 43210 - ELECTRICAL WORKS
HENRY PLUMBING SERVICES 49390300C 25 Sep 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KOK CHING ELECTRICAL & PLUMBING WORKS 44732300L 17 Jun 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG LEE REFRIGERATION SERVICES 49639100C 09 Nov 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK HENG AIR-CONDITIONING SERVICES 49888500C 30 Dec 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP LAI HENG TRADING SANITARY PLUMBING 49973200J 14 Jan 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWEE LEK ELECTRICAL & PLUMBING CONTRACTOR 49981500M 17 Jan 1994 43210 - ELECTRICAL WORKS
HORIZON AIRCOND AND ELECTRICAL SERVICES 50035100K 26 Jan 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOKI PLUMBING AND ELECTRICAL SERVICES 50132400C 17 Feb 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KIM DO ELECTRICAL & PLUMBING CONTRACTOR 42493200L 22 Mar 1990 43210 - ELECTRICAL WORKS
HOE SHENG AIRCONDITIONING & REFRIGERATION 50338600J 21 Mar 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG CONN PLUMBING CONTRACTOR 50485500W 11 Apr 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK ENG SENG BATTERY & AIR-CON ENGINEERING SERVICES 50633800B 04 May 1994 77109 - RENTING AND LEASING OF LAND TRANSPORT EQUIPMENT (EXCEPT CARS) WITHOUT DRIVER N.E.C. (EXCLUDING ONLINE MARKETPLACES)