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.

SECURITY AND INVESTIGATION ACTIVITIES

SSIC Code: 80

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
PRINCE INVESTIGATION & SECURITY AGENCY (PTE) LTD. 198200523R 11 Feb 1982 80100 - PRIVATE SECURITY ACTIVITIES
WARRANT SECURITY AGENCY 44428200M 24 Apr 1991 80100 - PRIVATE SECURITY ACTIVITIES
WOO & LEE ASSOCIATES 45016300L 05 Aug 1991 70201 - MANAGEMENT CONSULTANCY SERVICES
WHITEFIELD SECURITY SERVICES 50335700J 21 Mar 1994 80100 - PRIVATE SECURITY ACTIVITIES
WILLIAM SECURITY SERVICES 52904972D 25 Oct 1999 80100 - PRIVATE SECURITY ACTIVITIES
WARRIOR SECURITY & MANAGEMENT SERVICES 52933350C 28 Nov 2000 80100 - PRIVATE SECURITY ACTIVITIES
WORLD WIDE DEBTS COLLECTION AND INVESTIGATION AGENCY 52970334C 30 May 2002 82911 - DEBT COLLECTION SERVICES
WANG CHEN OFFICE SERVICES 52997974L 06 Jul 2003 80100 - PRIVATE SECURITY ACTIVITIES
WORLDWIDE INVESTIGATION & PROTECTION 53009215L 02 Dec 2003 80100 - PRIVATE SECURITY ACTIVITIES
WISDOM'S AGENCY 53013865D 16 Feb 2004 80200 - DETECTIVE AND INVESTIGATION ACTIVITIES
WINDSOR SECURITY & PROTECTION SERVICES 53055099K 19 Oct 2005 80100 - PRIVATE SECURITY ACTIVITIES
WWW SECURITY & INVESTIGATION MANAGEMENT 53057234J 24 Nov 2005 80100 - PRIVATE SECURITY ACTIVITIES
WESTMINSTER TECHNOLOGY SERVICES 53087146K 01 Mar 2007 80100 - PRIVATE SECURITY ACTIVITIES
WATERWAY RESOURCES 53093295D 25 May 2007 80100 - PRIVATE SECURITY ACTIVITIES
WHITEHATS CONSULTING 53094468E 11 Jun 2007 62021 - INFORMATION TECHNOLOGY CONSULTANCY (EXCEPT CYBERSECURITY)
WIJ RESOURCES 53134944J 06 Feb 2009 46900 - WHOLESALE TRADE OF A VARIETY OF GOODS WITHOUT A DOMINANT PRODUCT
WT ENGINEERING AND SERVICES 53256760M 17 Mar 2014 80100 - PRIVATE SECURITY ACTIVITIES
DIAMOND SECURITY SERVICES 10398400C 21 Jan 1975 80100 - PRIVATE SECURITY ACTIVITIES
DELTA INVESTIGATION & SECURITY AGENCY PTE LTD 198702726H 03 Sep 1987 80100 - PRIVATE SECURITY ACTIVITIES
DAEWOO SECURITIES (SINGAPORE) PTE LTD 199704462K 28 Jun 1997 80100 - PRIVATE SECURITY ACTIVITIES