Historical details for ABN 17 300 358 965Version: 9.9.7

ABN details help
Entity name From To
TAN, ALAN CHUAN KOOI 21 Jan 2020 (current)
TAN, CHUAN KOOI ALAN 27 Sep 2010 21 Jan 2020
TAN, ALAN CHUAN KOOI 12 Oct 2009 27 Sep 2010
TAN, ALAN CHUAN KOOL 15 Aug 2008 12 Oct 2009
TAN, ALAN CHUAN KOOI 01 Mar 2002 15 Aug 2008
ABN Status From To
Active 26 Jun 2026 (current)
Cancelled 16 Jun 2026 26 Jun 2026
Active 02 Jun 2008 16 Jun 2026
Cancelled 26 Feb 2008 02 Jun 2008
Active 01 Mar 2002 26 Feb 2008
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Registered 26 Jun 2026 (current)
Main business location From To
VIC 3065 26 Jun 2026 (current)
VIC 3065 06 May 2015 26 Jun 2026
VIC 3108 23 Sep 2014 06 May 2015
VIC 3108 20 Jan 2014 23 Sep 2014
VIC 3108 11 Jul 2008 20 Jan 2014
VIC 3178 01 Mar 2002 11 Jul 2008
Business name(s) help
A business name is the registered name a business operates under. Businesses need to register their business name on the national Business Names Register if the business operates with a different name to their own. To learn more visit the ASIC Website External site.
Business name From To
CKT AND ASSOCIATES External site 27 Jun 2026 (current)
8 Steps Unihan External site 12 May 2015 (current)
Trading name(s) help
The ABR stopped collecting and updating trading names in May 2012. Businesses now register their business name on the national Business Names Register. To learn more visit the ASIC Website External site.
Trading name From To
CKT and Associates 01 Mar 2002 (current)

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