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
HENG AN INTERIOR PLUMBING CONTRACTOR 52889975M 12 Apr 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIAPMONG ENGINEERING 52890202D 14 Apr 1999 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HUI AIR CON SERVICES 52890710K 21 Apr 1999 41009 - BUILDING CONSTRUCTION N.E.C.
HOCK KOON AIRCONDITIONING ENGINEERING 52893400K 22 May 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG LOONG AIR-CON SERVICES 52896109L 29 Jun 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK HONG ENGINEERING 52896320A 01 Jul 1999 41009 - BUILDING CONSTRUCTION N.E.C.
HHL ENGINEERING & SERVICES 1999 52897593E 17 Jul 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANDY-TECH REPAIR SERVICES 52898081E 24 Jul 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK HWEE AIRCON SERVICE ENTERPRISE 52898159E 26 Jul 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H&R INSULATION AND ENGINEERING SERVICES 52899109D 06 Aug 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG HENG AIR-CON ENGINEERING 52899989C 19 Aug 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAPPY LEE AIRCON SERVICES 52904576A 19 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HE LI XING ENGINEERING 52904577W 19 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWA KEONG PLUMBING SERVICES 52904746B 21 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAMID & HIDER SANITARY SERVICES 52907480W 30 Nov 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIAP SHENG CAR AIR CON SERVICES 52908113W 08 Dec 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEE PLUMBING SERVICES 52908757W 18 Dec 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG SENG ENGINEERING & TRADING 52909545M 31 Dec 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIYI ENTERPRISE 52912805E 21 Feb 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOE HOE RENOVATION CONTRACTOR 52913879D 03 Mar 2000 43302 - TILE SETTING AND PLASTERING