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
WONDERCOOL AIRCON SERVICES PTE. LTD. 201212648G 22 May 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WELDTEC ENGINEERING PRIVATE LIMITED 201222826G 17 Sep 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WINCOOL ENGINEERING & CONSTRUCTION PTE. LTD. 201225050M 10 Oct 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WASSER BATH ASIA PTE. LTD. 201308503K 01 Apr 2013 46639 - WHOLESALE OF CONSTRUCTION MATERIALS, HARDWARE, PLUMBING AND HEATING EQUIPMENT AND SUPPLIES N.E.C. (EG CEMENT, SAND)
WAI SENG AUTO AIR-CONDITION WORKS 20140800K 06 Nov 1974 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WIN 3 ENGINEERING PTE. LTD. 201413753D 12 May 2014 41009 - BUILDING CONSTRUCTION N.E.C.
WYNERGY SERVICES PTE. LTD. 201414278G 19 May 2014 43210 - ELECTRICAL WORKS
WINTER AIR PTE. LTD. 201503009H 30 Jan 2015 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WIN TA PTE. LTD. 201510377H 18 Apr 2015 43301 - RENOVATION CONTRACTORS
W.L(WEI LEE.) PTE. LTD. 201525169H 05 Jun 2015 38100 - COLLECTION OF WASTE
WMV ENGINEERING PTE. LTD. 201538225R 20 Oct 2015 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WINTER COOL AIR-CON SERVICE PTE. LTD. 201604841H 26 Feb 2016 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
WYSEN RENOVATIONS PTE. LTD. 201605018G 29 Feb 2016 43301 - RENOVATION CONTRACTORS
WB M&E ENGINEERING PTE. LTD. 201605781C 07 Mar 2016 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WS AIR-CON ENGINEERING PTE. LTD. 201615676G 09 Jun 2016 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WEE SIONG M&E ENGINEERING PTE. LTD. 201721921H 03 Aug 2017 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WINTER COOL AIR-CON ENGINEERING PTE. LTD. 201735988E 14 Dec 2017 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WINSTAR CONSTRUCTION PTE. LTD. 201813186C 18 Apr 2018 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WAN HUP ENGINEERING PTE. LTD. 201813427Z 19 Apr 2018 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
W/ONG BROTHER AIRCON ENGINEERING PTE. LTD. 201828296H 17 Aug 2018 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS