Historical details for ABN 51 218 770 146Version: 9.9.7

ABN details help
Entity name From To
DUFF, THOMAS CALVIN 24 Sep 2013 (current)
DUFF, THOMAS CALVIN 01 Nov 2012 24 Sep 2013
DUFF, THOMAS 05 Oct 2010 01 Nov 2012
DUFF, THOMAS CALVIN 16 Jun 2006 05 Oct 2010
ABN Status From To
Cancelled 22 Nov 2023 (current)
Active 13 Apr 2021 22 Nov 2023
Cancelled 03 Mar 2015 13 Apr 2021
Active 23 Sep 2009 03 Mar 2015
Cancelled 03 Nov 2008 23 Sep 2009
Active 16 Jun 2006 03 Nov 2008
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
No current or historical GST registrations
Main business location From To
NSW 2479 13 Apr 2021 (current)
WA 6018 10 Sep 2014 13 Apr 2021
WA 6018 16 Jun 2006 10 Sep 2014
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
TSA 31 Aug 2007 08 Sep 2007
THOMAS DUFF 23 Jun 2006 31 Aug 2007
Hi Tech Paving 16 Jun 2006 23 Jun 2006
  • ABN last updated: 23 Nov 2023
  • Record extracted: 08 May 2025

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