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
KOKA HENG PLUMBING CONTRACTOR 42029700J 14 Dec 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KEONG HENG AIR-CON SERVICES 52878946E 29 Oct 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEAT CELCIUS ENGINEERING SERVICES 52701400A 17 Apr 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HWA FENG AIR CONDITION 52798834X 02 May 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KOSAM ELECTRICAL & PLUMBING CONTRACTOR 43144700D 30 Jul 1990 43210 - ELECTRICAL WORKS
HONG LI AIR CONDITIONING 52800825X 03 Jun 1995 41009 - BUILDING CONSTRUCTION N.E.C.
KIAN WAH AIR-CON SERVICES 52916932X 06 Apr 2000 43210 - ELECTRICAL WORKS
HUA SIN PLUMBING CONTRACTOR 52802523J 30 Jun 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOWSON AIR-CONDITION & ENGINEERING 52802872C 06 Jul 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG WEI AIR-CON & ELECTRICAL SERVICES 52803141D 11 Jul 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HI BUILD M&E 52804514L 02 Aug 1995 43210 - ELECTRICAL WORKS
KIAN GUAN AIR-CON SYSTEMS ENGINEERING ENTERPRISE 52923443B 03 Jul 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KOH BUAN SENG CONTRACTOR 43146300W 30 Jul 1990 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
HONG CHYE ELECTRICAL ENGINEERING 52805713L 23 Aug 1995 43210 - ELECTRICAL WORKS
HUI KOK GENERAL CONTRACTOR SERVICES 52807498M 20 Sep 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUANG YUTING TRADING & SERVICES 52807721W 23 Sep 1995 01411 - PIG FARMS
YONG SENG PLUMBING 52924663E 18 Jul 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KEE HENG AIR-COND & ELECTRICAL SERVICES 52865541L 08 Apr 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAIL M&E SERVICES 52809115L 17 Oct 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEE KEE BUILDING CONSTRUCTION 52811918D 05 Dec 1995 41009 - BUILDING CONSTRUCTION N.E.C.