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
HONGM PTE. LTD. 202347786R 05 Dec 2023 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
HEGEMONIC POWER PTE. LTD. 202348328Z 08 Dec 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HENGBANG ETERNAL GREEN ENERGY PTE. LTD. 202349158E 14 Dec 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HYDROXY CONSULTING ENGINEERS PTE. LTD. 202349879D 20 Dec 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HUAYOU GREEN ENERGY TECHNOLOGY SINGAPORE PTE. LTD. 202406596N 20 Feb 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HM ENERGY CONSERVATION PTE. LTD. 202409576W 11 Mar 2024 43293 - INSTALLATION OF BUILDING AUTOMATED SYSTEMS FOR REMOTE MONITORING
HORAD HOLDINGS SG PTE. LTD. 202413841H 08 Apr 2024 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
HONG RUN INTERNATIONAL INVESTMENT PTE. LTD. 202415943W 22 Apr 2024 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
HVID HANE PTE. LTD. 202431724E 04 Aug 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HYDROGEN CONTANGO PTE. LTD. 202432662R 09 Aug 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
HEAVEN-SENT CONSOCIATION TECHNOLOGY PTE. LTD. 202441435D 09 Oct 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YTGA (S) PTE. LTD. 202134474D 04 Oct 2021 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YUN TUO PTE. LTD. 202137865H 01 Nov 2021 62011 - DEVELOPMENT OF SOFTWARE AND APPLICATIONS (EXCEPT GAMES AND CYBERSECURITY)
YAZAMI TECHNOLOGIES PTE. LTD. 202240811H 16 Nov 2022 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YANTA ENERGY SINGAPORE PTE. LTD. 202302001D 16 Jan 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YEEBAI NEW ENERGY PTE. LTD. 202330015C 28 Jul 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YOTAI DIGITAL ENERGY TECHNOLOGY PTE. LTD. 202400387E 02 Jan 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YIREH ENERGY GROUP (SINGAPORE) PTE. LTD. 202441413R 09 Oct 2024 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
MEICA ENGINEERING 53395906C 31 Mar 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
MT PLUMBING & SANITARY 53459499M 29 Nov 2022 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS