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
HEXAHUB BUILDING SERVICES PTE. LTD. 201906690R 01 Mar 2019 43301 - RENOVATION CONTRACTORS
HUA DU CONSTRUCTION PTE. LTD. 201911422R 08 Apr 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANLI ENGINEERING PTE. LTD. 201916095C 18 May 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOME TECH AIRCON PTE. LTD. 201916482N 22 May 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP HUAT PROFIX SERVICES PTE. LTD. 201924266H 25 Jul 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENG YAP SANITARY & PLUMBING PTE. LTD. 201925665M 06 Aug 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HENGJI ENGINEERING PRIVATE LIMITED 201926932C 17 Aug 2019 43210 - ELECTRICAL WORKS
HONG YAN S & P PTE. LTD. 201932812N 01 Oct 2019 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AET THOMAS PTE. LTD. 202408442E 04 Mar 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HK HOMENEEDS PTE. LTD. 201936031W 25 Oct 2019 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
HUA CHONG PLUMBING PTE. LTD. 202000329R 02 Jan 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H Y (M&E) PTE. LTD. 202004864K 11 Feb 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOOTECH PTE. LTD. 202009998H 27 Mar 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOMEONE WATER HEATER PTE. LTD. 202010424N 01 Apr 2020 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H COOL AIRCONDITIONING & ENGINEERING PTE. LTD. 202011590K 16 Apr 2020 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
YEAK LEE ENGINEERING PTE. LTD. 201326879M 03 Oct 2013 41009 - BUILDING CONSTRUCTION N.E.C.
YONGJIE ENGINEERING PTE. LTD. 201330617E 12 Nov 2013 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YAS ENGINEERING PTE. LTD. 201333632E 13 Dec 2013 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
Y.K AIRCON ENGINEERING PTE. LTD. 201402920G 29 Jan 2014 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
YASHIKA ENGINEERING PTE. LTD. 201404277W 14 Feb 2014 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS