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
HOU ENGINEERING PTE. LTD. 202031813C 08 Oct 2020 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
YK ENGINEERING WORKS PTE. LTD. 201801459H 11 Jan 2018 28300 - INSTALLATION OF INDUSTRIAL MACHINERY AND EQUIPMENT, MECHANICAL ENGINEERING WORKS
YOSEN ADVANCED DIGITAL CONSTRUCTION AND MANUFACTURING PTE. LTD. 201804319M 02 Feb 2018 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
HAWK FILTRATION TECHNOLOGY PTE. LTD. 202038485H 27 Nov 2020 28192 - MANUFACTURE AND REPAIR OF SEPARATION/MIXING EQUIPMENT (E.G. FILTERS, SEPARATORS, MIXERS)
YS AIRCON & HYGIENE SERVICE PTE. LTD. 201935907Z 24 Oct 2019 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HENG TUNG PTE. LTD. 202117282W 17 May 2021 41009 - BUILDING CONSTRUCTION N.E.C.
HENG WANG ENGINEERING PTE. LTD. 202121952C 23 Jun 2021 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
H.K.M. ENGINEERING PTE. LTD. 202131639G 10 Sep 2021 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HISEPOR PTE. LTD. 202134997N 07 Oct 2021 28192 - MANUFACTURE AND REPAIR OF SEPARATION/MIXING EQUIPMENT (E.G. FILTERS, SEPARATORS, MIXERS)
YUAN SI PTE. LTD. 202011288C 12 Apr 2020 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
HAIYANG MACHINERY PTE. LTD. 202207740D 05 Mar 2022 28195 - MANUFACTURE AND REPAIR OF PACKAGING MACHINERY
YEE-WATT SOLUTION PTE. LTD. 202118772N 28 May 2021 43210 - ELECTRICAL WORKS
HEAT & COOL SOLUTIONS PTE. LTD. 202344402W 09 Nov 2023 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HONGTAI MOTOR PTE. LTD. 202346812C 28 Nov 2023 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.
HDS ENGINEERING PTE. LTD. 202401460N 09 Jan 2024 43301 - RENOVATION CONTRACTORS
HR24 PTE. LTD. 202402976C 21 Jan 2024 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HICERA MEMBRANES PTE. LTD. 202404608D 01 Feb 2024 28291 - MANUFACTURE AND REPAIR OF WATER/WASTE WATER TREATMENT EQUIPMENT
HUP SOON HUAT REFRIGERATOR AIR-CONDITIONING CO 20548600B 27 Mar 1975 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HWEE JAN AUTO AIR-CONDITION COMPANY 22313500C 01 Dec 1976 28191 - MANUFACTURE AND REPAIR OF REFRIGERATING, AIR-CONDITIONING AND VENTILATING MACHINERY AND EQUIPMENT EXCEPT HOUSEHOLD REFRIGERATORS
HUAT LIFT ELECTRICAL CONTRACTO R 24056000X 28 Jun 1978 28194 - MANUFACTURE AND REPAIR OF WELDING AND SOLDERING EQUIPMENT (INCLUDING ARC WELDING ELECTRODES)