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
HILLTOP ENGINEERING & EQUIPMENT CO 31615900W 13 Sep 1983 84235 - CIVIL DEFENCE
HOWITZER ENGINEERING 31693300K 29 Sep 1983 43901 - FOUNDATION WORKS (INCLUDING MICROPILING, CONVENTIONAL PILING AND UNDERPINNING)
H P AUTO ACCES & AIR CON CO 31708900E 03 Oct 1983 95301 - REPAIR AND MAINTENANCE OF MOTOR VEHICLES (INCLUDING INSTALLATION OF PARTS & ACCESSORIES)
HOA AH MUAY CONTRACTOR 31834000C 28 Oct 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENDRICK ENGINEERING & CONSTRUCTION 31846600K 31 Oct 1983 41009 - BUILDING CONSTRUCTION N.E.C.
HWA HONG ENGINEERING COMPANY 31849600C 01 Nov 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KBK EXPRESS AIR-CON ENGINEERING 46907500K 24 Jul 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUI HOCK GENERAL CONTRACT 31888500W 10 Nov 1983 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUNGTA GENERAL CONTRACTOR 31893000E 10 Nov 1983 43301 - RENOVATION CONTRACTORS
HWA TAT ELECTRICAL TRADING CONTRACTOR 31907100J 14 Nov 1983 43210 - ELECTRICAL WORKS
HEE CHEONG HUAT ELECTRICAL SERVICES CO 31911300X 15 Nov 1983 43210 - ELECTRICAL WORKS
KAMAS PLUMBING CONTRACTORS 52877170A 01 Oct 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG KIM LING SERVICES 32100000E 04 Jan 1984 49215 - RENTAL AND LEASING OF CARS WITH DRIVER (EXCLUDING STREET-HAIL AND RIDE-HAIL SERVICE PROVIDERS)
HOI TONG PLUMBING & ELECTRICAL SERVICES 32105400L 05 Jan 1984 43210 - ELECTRICAL WORKS
KAH GIAP AIR CON ENGINEERING 48123600K 04 Mar 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KULLING SYSTEM AIR-CONDITIONING ENGINEERING 50930900C 21 Jun 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUAT ELECTRICAL AND PLUMBING SERVICES 32172900E 20 Jan 1984 43210 - ELECTRICAL WORKS
HUAT GUAN POH TRADING CO 32223400W 31 Jan 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK CHYE SANITARY PLUMBING WORKS 32259400J 10 Feb 1984 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HERWA TRADING CO 32278500J 16 Feb 1984 46100 - WHOLESALE ON A FEE OR COMMISSION BASIS (EXCLUDING ONLINE MARKETPLACES)