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
YONG JIN PLUMBING SERVICES 51192000L 02 Aug 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG CHAY ELECTRICAL & PLUMBING SERVICE 51844400K 18 Nov 1994 43210 - ELECTRICAL WORKS
YK AIRCONDITIONING & ELECTRICAL SERVICE 51948400B 07 Dec 1994 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YU WEI AIRCON ENGINEERING 52342600C 23 Feb 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YEW SENG AIR-CON ENGINEERING 52523700C 22 Mar 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG CAI AIR-CON SERVICE 52796700M 29 Apr 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YANG SIANG ENGINEERING 52799218J 08 May 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
Y & T AIR CONDITIONING SERVICE 52801018B 06 Jun 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YUAN FONG AIRCON & ELECTRICAL ENGR 52801083B 07 Jun 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YING CHEN AIR-CONDITIONING SERVICES 52804311X 29 Jul 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG HENG AIR-CON SERVICES 52804531L 02 Aug 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG HUA SING SANITARY & ENGINEERING 52804546J 02 Aug 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YI ANN AIR-CONDITIONING SERVICE 52804684E 04 Aug 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YING LI AIR-CONDITIONING & ELECTRICAL SERVICES 52804889M 08 Aug 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG YING CONSTRUCTION 52805645W 22 Aug 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG YNG LUNG TRADING 52808554M 09 Oct 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YYF INSULATION & ENGINEERING WORKS 52812803E 22 Dec 1995 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YIP HUAT TRADING ENTERPRISE 52817584W 14 Mar 1996 47522 - RETAIL SALE OF HARDWARE (EG CHAINS, CHANGKOLS, AXES)
YONG WAH SANITARY PLUMBING 52818763E 30 Mar 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YOON LIN PLUMBING CONTRACTOR 52818932L 02 Apr 1996 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS