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
HI-TENSION ENGINEERING 40816000D 30 Mar 1989 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
KRONING PLUMBING WORKS 40729400K 13 Mar 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIROSE ENGINEERING SERVICES 40900700E 14 Apr 1989 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
HONG HANG CONSTRUCTION 40975500A 28 Apr 1989 41009 - BUILDING CONSTRUCTION N.E.C.
HUAN & TANG AUTOMOBILE & AIR-CON REPAIRING SERVICE 41024000A 10 May 1989 95301 - REPAIR AND MAINTENANCE OF MOTOR VEHICLES (INCLUDING INSTALLATION OF PARTS & ACCESSORIES)
HILLCOURT ELECTRICAL & PLUMBING 41044600M 13 May 1989 43210 - ELECTRICAL WORKS
HIM-UNITED ENTERPRISE 41046300X 15 May 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG CHAN AIRCOND ENTERPRISE 42781400J 18 May 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YOKE FOON PLUMBING SERVICE 42816900K 24 May 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HIAP BEE HENG PLUMBING & ELECTRICAL CONSTRUCTION 41203500J 17 Jun 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YI FA SANITARY & ELECTRICAL SERVICE 43092700B 19 Jul 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YF INSULATION 43121800E 25 Jul 1990 42103 - BRIDGE, TUNNEL, VIADUCT AND EXPRESSWAY CONSTRUCTION
UNITY AIR-CONDITIONING & ELECTRICAL ENGINEERING PTE LTD 198800485C 13 Feb 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YEIN TSUN AIR-CONDITIONING SERVICES 43480800L 04 Oct 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAN SHENG ELECTRICAL & MECHANICAL SERVICES 41277100D 03 Jul 1989 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG FA AIR-CON & ENGINEERING 43588900A 26 Oct 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG MING AIRCON SERVICE 43594400B 29 Oct 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YI KUI ENGINEERING ENTERPRISE 43665900W 12 Nov 1990 43210 - ELECTRICAL WORKS
YONG TAT AIR-CON ENGINEERING 44327700A 06 Apr 1991 95301 - REPAIR AND MAINTENANCE OF MOTOR VEHICLES (INCLUDING INSTALLATION OF PARTS & ACCESSORIES)
YUYI SANITARY & PLUMBING CONTRACTOR 44334200L 08 Apr 1991 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS