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
WE DO CONTRACT SERVICES PTE. LTD. 201837400Z 01 Nov 2018 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS
WATER TANK PROFESSIONAL PTE. LTD. 202115237R 28 Apr 2021 25120 - MANUFACTURE AND REPAIR OF TANKS, RESERVOIRS AND CONTAINERS OF METAL (EG METAL CYLINDERS, STORAGE VESSELS AND CONTAINERS FOR COMPRESSED OR LIQUEFIED GAS)
WEI RONG PTE. LTD. 202127259N 05 Aug 2021 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS
WEARK PTE. LTD. 202139641D 15 Nov 2021 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WELLFORD INDUSTRIAL PTE. LTD. 202215110D 30 Apr 2022 25114 - MANUFACTURE OF STEEL STRUCTURAL COMPONENT
WUJIN SOUTH EAST ASIA PTE. LTD. 202223664H 07 Jul 2022 25113 - MANUFACTURE OF METAL PIPES AND TUBES
WANLONGSHENGDA TRADING PTE. LTD. 202321530D 01 Jun 2023 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WAH KOK HOLDINGS PTE. LTD. 202330542Z 01 Aug 2023 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WEAVEWALL (SG) PTE. LTD. 202333171W 16 Aug 2023 43307 - INSTALLATION OF DOORS, GATES, GRILLES AND WINDOWS
WEISH PTE. LTD. 202335757W 05 Sep 2023 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WOFA ENGINEERING PTE. LTD. 202410905G 19 Mar 2024 25113 - MANUFACTURE OF METAL PIPES AND TUBES
WINDEE PTE. LTD. 202426963W 04 Jul 2024 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS
WINSON PRODUCTS FACTORY 21497000X 26 Feb 1976 25139 - MANUFACTURE AND REPAIR OF STEAM GENERATORS N.E.C. (EXCEPT CENTRAL HEATING HOT WATER BOILERS)
WOON SOON IRON WORK 22481200M 01 Feb 1977 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS
WIN HANG TOOL-MAKING FACTORY 22566400C 10 Mar 1977 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WORLDWIDE INDUSTRY COMPANY 23380900K 23 Nov 1977 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WONG TINSMITH TRADING 24182400A 28 Jul 1978 25139 - MANUFACTURE AND REPAIR OF STEAM GENERATORS N.E.C. (EXCEPT CENTRAL HEATING HOT WATER BOILERS)
WONG TOK KEONG COMPANY 25070200B 29 Mar 1979 25119 - MANUFACTURE OF STRUCTURAL METAL PRODUCTS N.E.C. (EG METAL SECTIONS, CORRUGATED SHEETS)
WINNER METAL & PLASTIC MOULDIN G FACTORY 25382600D 21 Jun 1979 25139 - MANUFACTURE AND REPAIR OF STEAM GENERATORS N.E.C. (EXCEPT CENTRAL HEATING HOT WATER BOILERS)
WEE TECK LEE METAL WORKS 25451100K 09 Jul 1979 25111 - MANUFACTURE OF METAL DOORS, WINDOW AND DOOR FRAMES, GRILLES AND GRATINGS