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
YONG SHEN LEE PLUMBING CONTRACTOR 35483600E 27 Jan 1986 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YADER SERVICE & TRADING 35539600M 14 Feb 1986 46599 - WHOLESALE OF OTHER MACHINERY AND EQUIPMENT N.E.C.
M AIRCON SERVICES 53442857J 21 Nov 2021 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YIP & TAN SANITARY & PLUMBING CONTRACTOR 36160700L 01 Jul 1986 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MATT CONTRACT V2 53445188L 12 Jan 2022 43301 - RENOVATION CONTRACTORS
YAP SONG YAN CONTRACTOR (1987) 37034400J 10 Jan 1987 43301 - RENOVATION CONTRACTORS
YI LI ELECTRICAL ENGINEERING 37050700B 15 Jan 1987 43210 - ELECTRICAL WORKS
MORINI AIRFLOW 53448893E 06 Apr 2022 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
YIONG KWANG ENGINEERING 37172900M 14 Feb 1987 43210 - ELECTRICAL WORKS
HENG CHEW ELECTRICAL & PLUMBING SERVICE 39798200C 22 Aug 1988 95220 - REPAIR OF DOMESTIC ELECTRICAL/ELECTRONIC APPLIANCES EXCEPT AUDIO AND VIDEO EQUIPMENT (EG REFRIGERATORS, WASHING MACHINES AND ROOM AIR-CONDITIONERS)
MINK AIR-CONDITIONING SERVICES 53450186M 08 May 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MH SERVICES 53451131K 30 May 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
YONG HUP ENGINEERING 37724700J 06 Jun 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
UNI-ENVIRO ENGINEERING (M&E) PTE. LTD. 201631346R 15 Nov 2016 46543 - WHOLESALE OF LIFTS, ESCALATORS AND INDUSTRIAL AND OFFICE AIR-CONDITIONING EQUIPMENT
HONG KIAN ELECTRICAL & PLUMBING CONTRACTOR 39945600K 24 Sep 1988 43210 - ELECTRICAL WORKS
YONG SHUN AIR CONDITIONING & REFRIGERATION SERVICE 38082400X 22 Aug 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MT PLUMBING & SANITARY 53459499M 29 Nov 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
UNITED TECH PTE. LTD. 200901193H 20 Jan 2009 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
MIKANIKAA ENGINEERING 53461722X 19 Jan 2023 42201 - WATER AND GAS PIPE-LINE AND SEWER CONSTRUCTION
HONG YONG PLUMBING & SANITARY SERVICE 40027600C 11 Oct 1988 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS