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
ZPTECH RESOURCES 48461300J 26 Apr 1993 47533 - RETAIL SALE OF LIGHTING AND LIGHTING ACCESSORIES
ZHAN HUI ELECTRICAL & RENOVATION CONTRACTOR 49255300M 03 Sep 1993 43210 - ELECTRICAL WORKS
ZION ELECTRICAL & PLUMBING SERVICE 51164100A 28 Jul 1994 43210 - ELECTRICAL WORKS
ZE ENGINEERING SERVICE 52271900K 13 Feb 1995 43210 - ELECTRICAL WORKS
ZONE AIR-CONDITIONING 52809738E 28 Oct 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHONG HE ENGINEERING WORKS 52816078L 23 Feb 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHENG FA ELECTRICAL ENTERPRISE 52861458D 09 Feb 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHERONG PLUMBING CONTRACTOR 52865691X 09 Apr 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZEPHYR TECHNOLOGY SERVICES 52867527C 07 May 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZEST AIR-CONDITIONER AND ELECTRICAL SERVICES 52869765W 11 Jun 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZENITH AIR-CON & ELECTRICAL SERVICES 52870189D 18 Jun 1998 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZA ENGINEERING SERVICES 52886976X 04 Mar 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHOU CHONG ENTERPRISE 52890372A 16 Apr 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZENER AIR-CONDITION & ELECTRIC ENTERPRISE 52895161X 17 Jun 1999 46435 - WHOLESALE OF HOUSEHOLD ELECTRICAL APPLIANCES AND EQUIPMENT (INCLUDING HOUSEHOLD AIR-CONDITIONERS)
Z A LEE CONTRACTOR 52896174L 30 Jun 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHENG HUAI ENGINEERING SERVICES 52897814D 21 Jul 1999 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHONG HUA STRENGTH 52929404D 26 Sep 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
Z.MECH 52929760D 02 Oct 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZICON SERVICE & ENGINEERING WORKS 52934842W 26 Dec 2000 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHONG HUA ENERGY PLUMBING SERVICES & CONTRACTOR 52944011C 15 May 2001 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS