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
HOSANNA PLUMBING SOLUTIONS 53457063A 03 Oct 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG ELECTRICAL PLUMBING WORKS 53458080K 26 Oct 2022 43210 - ELECTRICAL WORKS
HANDY MA BAO BAO 53460401C 20 Dec 2022 43304 - PAINTING AND DECORATING
HOOI SERVICES 53462659M 08 Feb 2023 43210 - ELECTRICAL WORKS
HENG LYE ENGINEERING 53463847C 02 Mar 2023 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANG HONG AIRCON 53467979W 25 May 2023 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIFI M&E ENGINEERING 53469883B 03 Jul 2023 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AQUA-RESOURCES TECHNOLOGISTS 39629900L 18 Jul 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HT AIRCON 53480775E 09 Feb 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUP HUP SDN. BERHAD. S55FC1168E 29 Dec 1955 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HITACHI PLANT TECHNOLOGIES, LTD. S78FC2748H 22 Nov 1978 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAMPTONFORD COMPANY LIMITED S83FC3267C 28 May 1983 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
HITACHI, LTD. S90FC4143H 26 May 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HITACHI PLANT SERVICES CO., LTD. T01FC6045F 09 Apr 2001 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG GUAN PLUMBING ENGINEERING LLP T06LL0625F 08 May 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANA AIRCON LLP T09LL1672E 16 Oct 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HTE AIRCON ENGINEERING SERVICES LLP T10LL1696A 12 Oct 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HONG TAT ELECTRICAL CO LLP T10LL1697H 12 Oct 2010 41009 - BUILDING CONSTRUCTION N.E.C.
HEATOLOGY LLP T10LL1959H 26 Nov 2010 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HITACHI PLANT CONSTRUCTION, LTD. SINGAPORE BRANCH T13FC0127B 18 Jul 2013 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS