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
ACUAIRE AIR-CONDITIONAL 43960800K 22 Jan 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AGS TECHNICAL SERVICES 44082900C 21 Feb 1991 47535 - RETAIL SALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (EG VACUUM CLEANERS, WASHING MACHINES, REFRIGERATORS)
ALPHA MECHANICAL & ELECTRICAL ENGINEERING 44283800W 30 Mar 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
A. BROTHERS ENGINEERING CONSTRUCTION 44362200X 11 Apr 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIM M & E ENGINEERING 44609300M 24 May 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ATS AIR-CONDITIONING ENGRG & ELECTRICAL SERVICES 44706800L 12 Jun 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACHIEVE PLUMBING CONTRACTOR 44737900C 18 Jun 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ACER PLUMBING & CONSTRUCTION 44782400K 26 Jun 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASMARA AUTO AIR CONDITIONING & ENTERPRISE 45261500C 20 Sep 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANDYSTEV INSULATION 45447200E 25 Oct 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR-TECH AIR CONDITIONING TRADING ENTERPRISE 45467200D 29 Oct 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AENON AIRCONDITIONING AND ELECTRICAL ENGINEERING 45747400M 27 Dec 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR-COOL AUTO AIR-CON SERVICES 45784000E 06 Jan 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANG BROTHERS PLUMBING & RENOVATION WORKS 45954600K 11 Feb 1992 43301 - RENOVATION CONTRACTORS
AIR-PERFORM AIR-CONDITIONING ENGINEERING SERVICE 46114400W 06 Mar 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIKEN ENTERPRISE 46166200X 14 Mar 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASTRID ENGINEERING & CONTRACTS SERVICES 46444700C 30 Apr 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALCO AIR-CONDITIONER ENTERPRISE 46479700D 07 May 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AO ENTERPRISE 46931600D 29 Jul 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALLIANCE AIR CON ENGINEERING 46935700B 30 Jul 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS