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
ZHAUCHEN ELECTRICAL & PLUMBING WORKS 32661200M 17 Apr 1984 43210 - ELECTRICAL WORKS
ZUO XIANG TRADING & GENERAL CONTRACTOR 35948400W 13 May 1986 47109 - RETAIL SALE IN OTHER NON-SPECIALISED STORES N.E.C.
ZHANG PLUMBING 36197900B 09 Jul 1986 68101 - REAL ESTATE DEVELOPERS
ZED PLUMBING ENGINEERING SERVICES 36510700W 16 Sep 1986 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHEN KWAN ELECTRICAL & PLUMBING SERVICES 37010700D 10 Jan 1987 43210 - ELECTRICAL WORKS
ZYN XUNG AIR-COND ENGINEERING 38046100E 17 Aug 1987 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
EMERITECH MECHANICAL & ELECTRICAL SERVICES 53058978L 22 Dec 2005 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZANE SERVICES 41621900D 15 Sep 1989 43210 - ELECTRICAL WORKS
ZHAN FENG PLUMBING CONTRACTOR 42505400D 24 Mar 1990 43301 - RENOVATION CONTRACTORS
CENTRAL AIRE-REFRIGERATION & ELECTRICAL SERVICES 09880200C 18 Jul 1975 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
ZHEN JIN YANG SANITARY & PLUMBING CONTRACTOR 42817600C 24 May 1990 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHI YONG PLUMBING SERVICE 43292100A 27 Aug 1990 43301 - RENOVATION CONTRACTORS
ZONE SEVEN HANDY SERVICES 43930500D 15 Jan 1991 43210 - ELECTRICAL WORKS
ZHI MENG ELECTRICAL & SANITARY SERVICES 44050300X 12 Feb 1991 43210 - ELECTRICAL WORKS
ZHAN CONSTRUCTION 44651600K 03 Jun 1991 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
ZY AIR-CON SERVICES 46547800W 20 May 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHI CHENG PLUMBING SANITARY 47114300J 02 Sep 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZHONG SHENG ELECTRICAL & PLUMBING SERVICES 47664600J 11 Dec 1992 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZOOM AIR-CONDITIONING SERVICES 48054100X 23 Feb 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
ZACK PLUMBING & SERVICES 48330700M 05 Apr 1993 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS