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.

Process and industrial plant engineering design and consultancy services

SSIC Code: 71122

Companies in this Category

Company Name UEN Incorporation Date SSIC
WELIHAUSS PTE. LTD. 201734440W 29 Nov 2017 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WELTEC CONTROLE PTE. LTD. 201800121D 01 Jan 2018 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WKEP TECHNOLOGY PTE. LTD. 201800223Z 02 Jan 2018 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WIHU ELEKTRIC PTE. LTD. 201840416C 29 Nov 2018 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WIRTH TECH PTE. LTD. 201840828N 04 Dec 2018 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WISE TECH AND TRADING PTE. LTD. 201912791N 20 Apr 2019 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WE CONTROL PTE. LTD. 201912806H 21 Apr 2019 43293 - INSTALLATION OF BUILDING AUTOMATED SYSTEMS FOR REMOTE MONITORING
WHARTON ENGINEERING CONSULTING PTE. LIMITED 201917009G 27 May 2019 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WIDE WINGS PTE. LTD. 201924722G 29 Jul 2019 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WINIGRO PTE. LTD. 201925606G 05 Aug 2019 52292 - FREIGHT TRANSPORT ARRANGEMENT
WELLTECH MARINE & OFFSHORE PTE. LTD. 202030047K 28 Sep 2020 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
WHARTON ENGINEERING TECHNOLOGY PTE. LTD. 202039979H 09 Dec 2020 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WMW CONSTRUCTION PTE. LTD. 202100483E 05 Jan 2021 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WELDOLINE PROCESS ENGINEERING & MAINTENANCE PTE. LTD. 202103454G 26 Jan 2021 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WYNERGY ENGINEERING PTE. LTD. 202121470M 18 Jun 2021 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WORKABLE SOLUTIONS PTE. LTD. 202122226C 25 Jun 2021 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WESTGASOIL SG PTE. LTD. 202131215Z 08 Sep 2021 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WISE STAR PTE. LTD. 202132616E 17 Sep 2021 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
W W S ELECTRICAL ENGINEERING PTE. LTD. 202217269M 19 May 2022 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WISH ENGINEERS PTE. LTD. 202228930M 17 Aug 2022 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES