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
DIIPART ENGINEERING & CONSTRUCTION PTE. LTD. 201826310D 01 Aug 2018 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
QUAD CONSULTING SERVICES PTE. LTD. 202230657W 31 Aug 2022 71126 - ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES
DESTINY ENERGY PTE. LTD. 201900234G 02 Jan 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DK ENERGY PTE. LTD. 201902483C 21 Jan 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DAY4 PTE. LTD. 201910523E 01 Apr 2019 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
DEC FOUNDATION LTD. 201915263N 13 May 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DIGITAL ENERGY SYSTEMS PTE. LTD. 201918627N 10 Jun 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
QL RENEWABLE ENERGY PTE. LTD. 202345944Z 21 Nov 2023 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
QUARK SPEED INTERNATIONAL HOLDINGS PTE. LTD. 202408183D 01 Mar 2024 47313 - RETAIL SALE OF TYRES AND BATTERIES
DPI SOLAR EUROPE PTE. LTD. 201941732G 10 Dec 2019 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
YIPKALF ENGINEERING AND ADVISORY SERVICES PTE. LTD. 202235308D 05 Oct 2022 70206 - PORT, SHIPPING AND MARITIME-RELATED CONSULTANCY SERVICES
DNERGY PTE. LTD. 202016290H 11 Jun 2020 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DPI SOLAR NIGERIA PTE. LTD. 202019272N 07 Jul 2020 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DP&DC INTERNATIONAL PTE. LTD. 202025299H 21 Aug 2020 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DELTA-T ENGINEERING SERVICES PTE. LTD. 202032588W 15 Oct 2020 71125 - INFRASTRUCTURE ENGINEERING DESIGN AND CONSULTANCY SERVICES
DROP EMISSIONS PTE. LTD. 202101445M 12 Jan 2021 36000 - COLLECTION, PURIFICATION AND DISTRIBUTION OF WATER (INCLUDING DESALINATION OF WATER)
DBM GLOBAL SERVICES PTE. LTD. 202120810W 14 Jun 2021 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DERRICKBRYAN ENERGY PTE. LTD. 202137037R 25 Oct 2021 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DOWELL KINETIC ENGINEERING PTE. LTD. 202143240N 14 Dec 2021 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS
DIGITAL TWINS AND SUSTAINABLE ENERGY (PRIVATE LIMITED) 202218628E 30 May 2022 71123 - ENGINEERING DESIGN AND CONSULTANCY SERVICES IN ENERGY MANAGEMENT AND CLEAN ENERGY SYSTEMS