Historical details for ABN 23 316 817 485Version: 9.9.7

ABN details help
Entity name From To
CHANG, CHENG HOON 12 Oct 2010 (current)
CHANG, CHENG HOON 01 Jul 2004 12 Oct 2010
ABN Status From To
Active 29 Nov 2022 (current)
Cancelled 06 Oct 2022 29 Nov 2022
Active 31 Aug 2020 06 Oct 2022
Cancelled 01 Sep 2015 31 Aug 2020
Active 01 Jul 2004 01 Sep 2015
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 02 Sep 2015 (current)
Registered 01 Jul 2004 01 Sep 2015
Main business location From To
NSW 2140 29 Nov 2022 (current)
NSW 2140 31 Aug 2020 29 Nov 2022
NSW 2000 11 Sep 2014 31 Aug 2020
NSW 2000 06 Apr 2009 11 Sep 2014
NSW 2131 14 Aug 2008 06 Apr 2009
NSW 2009 20 Sep 2007 14 Aug 2008
NSW 2194 26 Jul 2007 20 Sep 2007
NSW 2140 21 Jul 2004 26 Jul 2007
NSW 2140 01 Jul 2004 21 Jul 2004
Business name(s) help
Business name From To
OZ SYSTEM INTERFACE External site 20 Jul 2004 22 Oct 2010
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
OZ SYSTEM INTERFACE 01 Jul 2004 (current)
EDU LINE 02 Aug 2008 (current)

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