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.

Engineering design and consultancy services in energy management and clean energy systems

SSIC Code: 71123

Companies in this Category

Company Name UEN Incorporation Date SSIC
EVEREST HEATEC ENTERPRISE 53479117D 08 Jan 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
ECOISM SINGAPORE 53488318D 09 Jul 2024 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
EFFECTUAL DEVICES LLP T09LL0523E 06 Apr 2009 74909 - OTHER PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES N.E.C.
ENERGY SAVING SINGAPORE LLP T12LL1917F 06 Nov 2012 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
ENERWIZ CONSULTING AND SERVICES LLP T13LL1280E 15 Jul 2013 70209 - MANAGEMENT CONSULTANCY SERVICES N.E.C.
EQUILIBRIUM CONTROL SYSTEMS LLP T13LL2479C 31 Dec 2013 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ECOWE SOLUTIONS LLP T17LL0867H 04 May 2017 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
EULER ENGINEERING CONSULTANCY LLP T18LL0709F 21 Apr 2018 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
ET-CS LIMITED LIABILITY PARTNERSHIP T18LL1391L 12 Aug 2018 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
H2 CLEAN ENERGY PTE. LTD. 201009161M 29 Apr 2010 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HELIOSPHERE PTE. LTD. 201016249W 02 Aug 2010 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HA AUTOMATION (PTE. LTD.) 201020163D 22 Sep 2010 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HT CARBON ENERGY HOLDINGS PTE. LTD. 201025107M 26 Nov 2010 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
H2 CLEAN ENERGY (INDO) PTE. LTD. 201027059R 23 Dec 2010 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HONG YI SOLAR ENGINEERING PTE. LTD. 201110225N 28 Apr 2011 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HITECH GREEN ENERGY (SINGAPORE) PTE. LTD. 201111898Z 19 May 2011 20298 - MANUFACTURE OF BIOFUELS
HYDRO ENERGY ASIA PTE. LTD. 201114684D 21 Jun 2011 35102 - GENERATION OF ELECTRICITY BY OTHER SOURCES (EG SOLAR POWER, BIOFUELS ETC)
HYLAND SOLAR PTE. LTD. 201315236G 06 Jun 2013 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HANSEN ECO-ENERGY PTE. LTD. 201434069M 14 Nov 2014 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HOWDAH (SINGAPORE) PTE. LTD. 201438129C 25 Dec 2014 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS