Historical details for ABN 70 497 156 810Version: 9.9.7

ABN details help
Entity name From To
KOAY, CHONG JIN 29 Jul 2010 (current)
KOAY, CHONG-JIN 20 Feb 2007 29 Jul 2010
KOAY, CHONG JIN 13 Oct 2003 20 Feb 2007
ABN Status From To
Active 13 Oct 2003 (current)
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Registered 01 Apr 2008 (current)
Main business location From To
VIC 3071 21 Jul 2014 (current)
VIC 3056 24 Jan 2011 21 Jul 2014
VIC 3051 06 Dec 2006 24 Jan 2011
VIC 3051 13 Oct 2003 06 Dec 2006
Business name(s) help
Business name From To
CJ ARCHITECTURE External site 17 Apr 2008 (current)
Trading name(s) help
From 1 November 2025, ABN Lookup will not display trading names and will only display registered business names. For more information, click help.
Trading name From To
CJ Architecture 21 Apr 2008 (current)
CJ 18 Oct 2007 21 Apr 2008
CJ Koay 13 Oct 2003 18 Oct 2007
  • ABN last updated: 02 Aug 2014
  • Record extracted: 02 May 2025

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