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
H & LIM ENGINEERING & METAL WORK 52840674D 11 Mar 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HYPER AIR-CONDITIONING SERVICES 52841440B 20 Mar 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOSINO ENGINEERING 52841463A 20 Mar 1997 43210 - ELECTRICAL WORKS
YSC TRADING AND CONSTRUCTION 52927164L 24 Aug 2000 43301 - RENOVATION CONTRACTORS
HONG KOON AIR-CONDITIONING AND ENGINEERING 52842595A 05 Apr 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIAP MOH BUILDER 52842707E 07 Apr 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP SHOO METAL WORKS 52843414D 17 Apr 1997 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HOU KENG AIRCON SERVICES 52844529D 05 May 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG CONN PLUMBING & RENOVATION CONTRACTOR 52847118W 12 Jun 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H&N ENGINEERING & TRADING 52847557J 19 Jun 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG SOON AIK PLUMBING AND SANITARY WORKS 52847616E 20 Jun 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOWELL AIR-CON SERVICE 52847855M 24 Jun 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONGDI ENGINEERING 52848727B 08 Jul 1997 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HAO XIANG DOOR TRADING 52851251W 13 Aug 1997 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS
HCL ENGINEERING SERVICES 52851380W 15 Aug 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H & H AIRCON SVCS 52851494J 18 Aug 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG TAT ELECTRICAL & ENGINEERING SERVICE 52851760X 21 Aug 1997 43210 - ELECTRICAL WORKS
HO KAM PLUMBING CONTRACTOR 52852204C 29 Aug 1997 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KIM SHIN AIR-COND CONTRACTOR 39215000W 25 Apr 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK KENG ELECTRICAL ENGINEERING 52856222C 28 Oct 1997 43210 - ELECTRICAL WORKS