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.

Companies in this Category

Company Name UEN Incorporation Date SSIC
WAVE SEMICONDUCTORS PTE. LTD. 201926316M 13 Aug 2019 26209 - MANUFACTURE OF COMPUTERS AND PERIPHERAL EQUIPMENT N.E.C.
WESTCHARGE PTE. LTD. 202100264C 03 Jan 2021 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WPI INTERNATIONAL (SOUTH ASIA) PTE. LTD. 202133696D 28 Sep 2021 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WINDELTA AUTOMATION PRIVATE LIMITED 202203801M 03 Feb 2022 62011 - DEVELOPMENT OF SOFTWARE AND APPLICATIONS (EXCEPT GAMES AND CYBERSECURITY)
WSTK PTE. LTD. 202439855Z 27 Sep 2024 26203 - MANUFACTURE OF PRINTERS
WRIGHT LINE SYSTEM 28202500J 06 Jul 1981 26202 - MANUFACTURE OF DISK DRIVES (INCLUDING CD-ROM DRIVES, DVD-ROM DRIVES, OPTICAL DRIVES, FLASH DRIVES, TAPE DRIVES, SOLID STATE DRIVES, STORAGE SUBSYSTEMS)
WEALSOFT COMPUTER SERVICES 30987100W 10 May 1983 26202 - MANUFACTURE OF DISK DRIVES (INCLUDING CD-ROM DRIVES, DVD-ROM DRIVES, OPTICAL DRIVES, FLASH DRIVES, TAPE DRIVES, SOLID STATE DRIVES, STORAGE SUBSYSTEMS)
WIWA ELECTRONIC INDUSTRY 38810100L 01 Feb 1988 26209 - MANUFACTURE OF COMPUTERS AND PERIPHERAL EQUIPMENT N.E.C.
WH COMPUTER TRADING & SERVICES 39352500K 24 May 1988 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WILCO PREPRODUCTION ENTERPRISE 39765300W 16 Aug 1988 26209 - MANUFACTURE OF COMPUTERS AND PERIPHERAL EQUIPMENT N.E.C.
WINTRON SYSTEMS 41429900X 03 Aug 1989 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WHIZ TECHNOLOGY 41927200C 21 Nov 1989 26202 - MANUFACTURE OF DISK DRIVES (INCLUDING CD-ROM DRIVES, DVD-ROM DRIVES, OPTICAL DRIVES, FLASH DRIVES, TAPE DRIVES, SOLID STATE DRIVES, STORAGE SUBSYSTEMS)
WESTKIB ENGINEERING & GENERAL SUPPLIER 42283200J 13 Feb 1990 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WEYTEC ELECTRONICS 42521700X 28 Mar 1990 46521 - WHOLESALE OF TELECOMMUNICATIONS EQUIPMENT (EXCLUDING HANDPHONES)
WINEX COMPUTER SERVICES 44367100A 12 Apr 1991 47412 - RETAIL SALE OF COMPUTER HARDWARE (INCLUDING HANDHELD COMPUTERS) AND PERIPHERAL EQUIPMENT, AND COMPUTER SOFTWARE (EXCEPT GAMES AND CYBERSECURITY HARDWARE AND SOFTWARE)
WHIZCOM SERVICES 44911100L 18 Jul 1991 47412 - RETAIL SALE OF COMPUTER HARDWARE (INCLUDING HANDHELD COMPUTERS) AND PERIPHERAL EQUIPMENT, AND COMPUTER SOFTWARE (EXCEPT GAMES AND CYBERSECURITY HARDWARE AND SOFTWARE)
WORKSYSTEM SERVICES 45929100M 06 Feb 1992 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WANGMA COMPUTER TECHNOLOGY 47429000W 28 Oct 1992 47412 - RETAIL SALE OF COMPUTER HARDWARE (INCLUDING HANDHELD COMPUTERS) AND PERIPHERAL EQUIPMENT, AND COMPUTER SOFTWARE (EXCEPT GAMES AND CYBERSECURITY HARDWARE AND SOFTWARE)
WM COMPUTER SYSTEM DEVELOPING CENTRE 47683900M 16 Dec 1992 26201 - MANUFACTURE OF COMPUTERS AND DATA PROCESSING EQUIPMENT EXCEPT COMPUTER PERIPHERAL EQUIPMENT
WENKAI SYSTEM TECHNOLOGY 47839200A 19 Jan 1993 26209 - MANUFACTURE OF COMPUTERS AND PERIPHERAL EQUIPMENT N.E.C.