Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore 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
WISECO INDUSTRIES PTE LTD 199601235D 16 Feb 1996 25139 - MANUFACTURE AND REPAIR OF STEAM GENERATORS N.E.C. (EXCEPT CENTRAL HEATING HOT WATER BOILERS)
AQUATRIO PTE. LTD. 202141859Z 02 Dec 2021 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
ATERA WATER PRIVATE LIMITED 202142172D 06 Dec 2021 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
WAJAR-TANI CORPORATION PTE LTD 199606586D 11 Sep 1996 28210 - MANUFACTURE AND REPAIR OF AGRICULTURAL AND FORESTRY MACHINERY
WIDETECH AUTOMATION PTE LTD 199701093M 19 Feb 1997 28252 - MANUFACTURE AND REPAIR OF MACHINERY FOR BEVERAGE PRODUCTION
ES-PRO TECHNOLOGY 53088549B 21 Mar 2007 28299 - MANUFACTURE AND REPAIR OF OTHER SPECIAL PURPOSE MACHINERY N.E.C. (INCLUDING PLATING EQUIPMENT, INDUSTRIAL PAINT MIXERS AND CHEMICAL MIXING EQUIPMENT)
WISE ENERGY SERVICES PTE LTD 199706922E 03 Oct 1997 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
ADVANCED GLOBAL AUTOMATION PTE. LTD. 202143685W 17 Dec 2021 28273 - MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT (INCLUDING COMPUTER BURN-IN SYSTEM)
WIDEWAY OILFIELD SUPPLY PTE LTD 199803503G 18 Jul 1998 28299 - MANUFACTURE AND REPAIR OF OTHER SPECIAL PURPOSE MACHINERY N.E.C. (INCLUDING PLATING EQUIPMENT, INDUSTRIAL PAINT MIXERS AND CHEMICAL MIXING EQUIPMENT)
WILMAX CONTROL SYSTEMS PTE LTD 199804981C 15 Oct 1998 28242 - MANUFACTURE AND REPAIR OF OTHER OILFIELD AND GASFIELD MACHINERY AND EQUIPMENT (EG DERRICKS, TOOL JOINTS)
WINMECH PRECISION INDUSTRIES PTE LTD 199900937C 25 Feb 1999 28224 - MANUFACTURE OF MACHINE TOOL ACCESSORIES (EG SMALL CUTTING TOOLS, PRECISION MEASURING TOOLS AND OTHER ATTACHMENTS SUCH AS TOOL HOLDERS)
ARISTOS SOLUTIONS PTE. LTD. 202144677D 27 Dec 2021 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.
WIN 1 TECHNOLOGY (S) PTE LTD 199906714M 28 Oct 1999 28273 - MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT (INCLUDING COMPUTER BURN-IN SYSTEM)
WIN HUB ENGINEERING PTE LTD 200008424R 29 Sep 2000 28223 - MANUFACTURE OF DIES, MOULDS, TOOLS, JIGS AND FIXTURES
WING SYSTEMS (S) PTE. LTD. 200009112N 24 Oct 2000 28223 - MANUFACTURE OF DIES, MOULDS, TOOLS, JIGS AND FIXTURES
WENTWORTH MOLD ASIA PACIFIC PTE LTD 200100087Z 04 Jan 2001 28223 - MANUFACTURE OF DIES, MOULDS, TOOLS, JIGS AND FIXTURES
WAFTECH SEMICONDUCTOR EQUIPMENT (S) PTE LTD 200100214G 09 Jan 2001 28273 - MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT (INCLUDING COMPUTER BURN-IN SYSTEM)
WOH HUP INDUSTRIES AND ENGINEERING PRIVATE LIMITED 200104140M 22 Jun 2001 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
WERIT ASIA-PACIFIC PTE LTD 200106007R 12 Sep 2001 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
WAN LEE HENG MACHINERY PTE LTD 200106390W 27 Sep 2001 28299 - MANUFACTURE AND REPAIR OF OTHER SPECIAL PURPOSE MACHINERY N.E.C. (INCLUDING PLATING EQUIPMENT, INDUSTRIAL PAINT MIXERS AND CHEMICAL MIXING EQUIPMENT)