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
KAR LEONG PLUMBING CONTRACTOR 48907800A 06 Jul 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIN ELECTRICAL AIR CONDITIONING SERVICE(1998) 52875036D 01 Sep 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEE SENG & HAI CONSTRUCTION 52875564A 08 Sep 1998 41009 - BUILDING CONSTRUCTION N.E.C.
KIM ELECTRICAL & PLUMBING SERVICES 46258400C 28 Mar 1992 43210 - ELECTRICAL WORKS
HENG FATT ENGINEERING 52877402J 06 Oct 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG GUAN A-C 52877465D 06 Oct 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK HOE CONSTRUCTION 52877632X 08 Oct 1998 41009 - BUILDING CONSTRUCTION N.E.C.
HS PLUMBING & ELECTRICAL ENTERPRISE 52878582J 23 Oct 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HO CHEE KEONG GENERAL CONTRACTOR 52879388L 04 Nov 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUONTEK CONTRACTING ENTERPRISE 52879667D 09 Nov 1998 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HAO PLUMBING & ENGINEERING 52882685M 24 Dec 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUI SOON AIR-CONDITIONING & ENGINEERING 52883259W 05 Jan 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP SOON AIR-CON & ENGINEERING 52883670J 11 Jan 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG MENG AIRCON AND ELECTRICAL ENGINEERING 52883809A 12 Jan 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HON KHENG PLUMBING SERVICES 52884283L 20 Jan 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HI WASH TRADING 52886016W 19 Feb 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWA TAT ENGINEERING WORKS 52886613C 01 Mar 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOWTON ELECTRICAL & PLUMBING SERVICE 52887036W 05 Mar 1999 43210 - ELECTRICAL WORKS
HANDYMAN PLUMBING SERVICES 52888450J 23 Mar 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIGH LAND UNITY MAINTENANCE 52889498J 07 Apr 1999 41009 - BUILDING CONSTRUCTION N.E.C.