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
TECLOGIC 53376166B 14 Jan 2018 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D C SANITARY & PLUMBING CONTRACTOR 52963643C 04 Mar 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DIGI COOL AIR CONDITIONING SERVICE 52965996D 03 Apr 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DA MING AIR CONDITIONING AND ENGINEERING 52966289B 06 Apr 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D&W AIR-CON & ELECTRICAL SERVICES 52967341W 20 Apr 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
TKK TECHNICAL REPAIR ENGINEERING 53293533X 07 Apr 2015 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DOUBLE LION CONTRACTOR 52971772K 21 Jun 2002 43301 - RENOVATION CONTRACTORS
D & J MAINTENENCE SERVICES 52972814A 08 Jul 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIR BORA ENGINEERING 53484126X 15 Apr 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D.S. PLUMBING 52975647A 15 Aug 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DANCOM TECHNOLOGY ENTERPRISES 52979638D 07 Oct 2002 61099 - OTHER TELECOMMUNICATIONS ACTIVITIES N.E.C. (EG PROVISION OF VOIP (VOICE OVER INTERNET PROTOCOL SERVICES))
DIGI WERKS ENGINEERING 52985473B 04 Jan 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DURABLE AIR-CON ENGINEERING SERVICES 52987936X 17 Feb 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DONG HAI AQUARIUM 52988439M 24 Feb 2003 47745 - RETAIL SALE OF AQUARIUM FISHES (INCLUDING FOOD AND ACCESSORIES)
D'BTU 52988552B 25 Feb 2003 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
DC&S ENGINEERING 52989197B 05 Mar 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DA XUE FENG LENG QI 52991975C 10 Apr 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
DYNA COOL AIRCONDITION SVCS 53005613E 11 Oct 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
D & S AIR CON ENGINEERING 53009785X 10 Dec 2003 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
TOP AIR AIRCON SERVICES 53481715K 28 Feb 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS