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
ITTA PLUMBING & ENGINEERING PTE LTD 198204433Z 26 Oct 1982 42909 - CONSTRUCTION OF OTHER CIVIL ENGINEERING PROJECTS N.E.C. (EG PLAYGROUND SYSTEMS)
HONG YU ELECTRICAL SERVICES 53210365C 07 Mar 2012 43210 - ELECTRICAL WORKS
HOLYAIR 53212167L 02 Apr 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HMS ENGINEERING SERVICES 53212823X 12 Apr 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOME PLUMBING SERVICES 53214169E 03 May 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HOCK AUN PLUMBING 53218102J 04 Jul 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H & J PLUMBING SERVICES 53218207C 06 Jul 2012 25991 - MANUFACTURE OF SANITARY WARE OF ENAMELLED IRON AND METAL AND PLUMBERS' WARE OF BRASS
HUAT HIN AIR-CON ENGINEERING 53218254E 06 Jul 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAN'S CHUAN ENTERPRISE 53219202L 23 Jul 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
H & H PLUMBING 53219242K 23 Jul 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
K&T AIR CONDITIONING & ENGINEERING 53265402A 23 Jun 2014 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KOONMING AIRCON ENGINEERING TECHNOLOGIES SERVICES 52983960A 10 Dec 2002 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KIM YONG AIRCONDITIONING AND REFRIGERATION SERVICE 53094569W 12 Jun 2007 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
KP ENGINEERING AIR CON SERVICES 53080170A 06 Nov 2006 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HUN SERVICES 53227665E 10 Dec 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
BAN SOON HUAT ENTERPRISE 10607400L 22 Aug 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HAO XU AIRCONDITIONING ENGINEERING 53232856J 13 Mar 2013 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
HANDY TRACK MAINTENANCE SERVICES 53235812X 24 Apr 2013 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
BOON MIN ELECTRICAL COMPANY 09623600X 04 Jul 1975 43210 - ELECTRICAL WORKS
HUIMART 53236367A 03 May 2013 47539 - RETAIL SALE OF ELECTRICAL HOUSEHOLD APPLIANCES, FURNITURE, LIGHTING EQUIPMENT AND OTHER HOUSEHOLD ARTICLES N.E.C.