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
ONTO INNOVATION SOUTHEAST ASIA PTE. LIMITED 200310022N 07 Oct 2003 70209 - MANAGEMENT CONSULTANCY SERVICES N.E.C.
ODS METERING SYSTEMS ASIA PACIFIC PTE. LTD. 201228335N 19 Nov 2012 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ENHANCE ENGINEERS 52996006X 10 Jun 2003 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ORIGIN ITFS INTERNATIONAL PTE. LTD. 201536918E 07 Oct 2015 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
BROWN & ROOT ENERGY SERVICES 46746800A 25 Jun 1992 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ORION TUAS SHIPYARD PTE LTD 198000202H 17 Jan 1980 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ONYO ENGINEERING PTE LTD 199304762Z 22 Jul 1993 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
OCTIS TECHNOLOGY PTE. LTD. 200815498G 07 Aug 2008 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
OCEAN TANKERS TUAS TERMINAL PTE. LTD. 201009852M 07 May 2010 52109 - SPECIALISED STORAGE N.E.C. (E.G. WINE WAREHOUSING, DOCUMENT STORAGE AND WAREHOUSING)
ENGINEERING AND ENVIRONMENTAL SERVICES 53001008M 17 Aug 2003 71124 - ENVIRONMENTAL ENGINEERING DESIGN AND CONSULTANCY SERVICES (EXCEPT CLEAN ENERGY)
OPTIMA ENGINEERING SOLUTION PTE. LTD. 201528706R 13 Jul 2015 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ECD TECHNOLOGY 53003081X 10 Sep 2003 74111 - ELECTRONICS-RELATED INDUSTRIAL DESIGN SERVICES
EASMECH ENGINEERING PTE LTD 200009968Z 25 Nov 2000 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
EVERGREEN ELECTRONICS 53007121E 02 Nov 2003 74111 - ELECTRONICS-RELATED INDUSTRIAL DESIGN SERVICES
MANUTECHS PTE. LTD. 201807700H 05 Mar 2018 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ENER-G TECHNOLOGY 53007881C 12 Nov 2003 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
EASTERN ENGINEERING 53010659X 24 Dec 2003 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
MEGABIZ ENGINEERING PTE. LTD. 201813881H 24 Apr 2018 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
ECOWISE SOLUTIONS PTE. LTD. 200001102K 10 Feb 2000 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
MAXTECH HOLDING PTE. LTD. 201814198M 25 Apr 2018 28199 - MANUFACTURE AND REPAIR OF OTHER GENERAL PURPOSE MACHINERY AND EQUIPMENT EXCEPT ELECTRICAL AND ELECTRONIC N.E.C.