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
AIRCOOL SPECIALIST ENGINEERING PTE. LTD. 202425502R 25 Jun 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ALMIGHTY AIR CONDITIONING PTE. LTD. 202426469K 01 Jul 2024 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
AEROCOOL ENGINEERING PTE. LTD. 202427381K 07 Jul 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIRNERGY PTE. LTD. 202430438C 26 Jul 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIREMASTER PTE. LTD. 202430850W 30 Jul 2024 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
AIR FORMULA PTE. LTD. 202430948G 30 Jul 2024 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
ALBERT PLUMBING SERVICES PTE. LTD. 202431675E 03 Aug 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASIA AIR-CON & TRADING PTE. LTD. 202432576W 08 Aug 2024 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AH SAN ELECTRIC & PLUMBING SERVICE 20561700W 07 Apr 1975 43210 - ELECTRICAL WORKS
AH YUEN SANITARY & WATER SERVICE 20822100W 26 Jun 1975 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
AIK LEE ENGINEERING TRADING COMPANY 21092900J 24 Sep 1975 43210 - ELECTRICAL WORKS
ANTAR SERVICE AIRCONDITIONING REFRIGERATION 21681600M 24 Apr 1976 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANSAN TRADING AND CONSTRUCTION COMPANY 21703400D 30 Apr 1976 43210 - ELECTRICAL WORKS
AW SUE KIAT SANITARY AND WATER SERVICE 21878300X 02 Jul 1976 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ASIA PLANT AND HARBOUR WORKS 22111900X 22 Sep 1976 71126 - ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES
ACETRON COMPANY 22282000D 18 Nov 1976 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ANG LIM KOON PLUMBING SERVICE 22979800D 14 Jul 1977 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ARUMUGAM COMPANY 23420000J 09 Dec 1977 78102 - MANPOWER CONTRACTING SERVICES (EXCLUDING IT MANPOWER)
AH MENG ELECTRICAL AND PLUMBING CONTRACTOR 23845400B 27 Apr 1978 43210 - ELECTRICAL WORKS
A'S ASSOCIATE SANITARY & ELECT RICAL CONTRACTOR 24297400K 24 Aug 1978 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS