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
HUA HO CONSTRUCTION 42396600J 05 Mar 1990 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
YUNTECH ENGINEERING SERVICES 52904552D 19 Oct 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ULTRA QUICK COOL AIRCON SERVICE PTE. LTD. 202340890D 12 Oct 2023 41009 - BUILDING CONSTRUCTION N.E.C.
HARMONIC AIRE 42491300C 22 Mar 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUAT YONG SERVICE 42493100A 22 Mar 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MING CHENG MAINTENANCE & SERVICING LLP T18LL2040H 18 Dec 2018 43210 - ELECTRICAL WORKS
HOCK SOON ENGINEERING SERVICE 42585400X 09 Apr 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MK ELECTRICAL & SERVICES LLP T21LL0112F 20 Jan 2021 43210 - ELECTRICAL WORKS
MURUGAN UNICORN TRADING LLP T22LL0394C 12 Apr 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HEIWA ENGINEERING 42673000C 25 Apr 1990 43210 - ELECTRICAL WORKS
INTERNATIONAL BRIGHT ELECTRICAL ENTERPRISE 08915500M 10 Jul 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
UNICHE ENGINEERING SERVICES 53080531J 10 Nov 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YOKO GENERAL 2000 52909898M 06 Jan 2000 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HUANG BIN WEI SHENG SHUI HOU GONG CHENG 42840500B 29 May 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP LEE ENGINEERING & TRADING 42862300W 02 Jun 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG TAR AIRCON & FRIDGE TRADING 42867600J 04 Jun 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KER BROS AIRCONDITIONING & REFRIGERATION ENGINEERING 40763900D 18 Mar 1989 46435 - WHOLESALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (INCLUDING HOUSEHOLD AIR-CONDITIONERS)
HENG GEKSAI PLUMBING AND SANITARY CONTRACTOR 43000900C 02 Jul 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ULITE AIR-CON 49236000J 31 Aug 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIN LEONG ELECTRICAL 43277800D 24 Aug 1990 43210 - ELECTRICAL WORKS