Historical details for ABN 31 428 464 692Version: 9.9.7

ABN details help
Entity name From To
LEAK, WILLIAM JOHN 01 Sep 2010 (current)
LEAK, WILLIAM J 05 Jun 2000 01 Sep 2010
ABN Status From To
Active 14 Sep 2015 (current)
Cancelled 14 Mar 2007 14 Sep 2015
Active 05 Jun 2000 14 Mar 2007
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
No current or historical GST registrations
Main business location From To
NSW 2590 14 Sep 2015 (current)
NSW 2590 01 Apr 2009 14 Sep 2015
NSW 2590 01 Nov 2007 01 Apr 2009
NSW 2650 28 Aug 2000 01 Nov 2007
Business name(s) help
Business name From To
Aus Selfdefence External site 29 Sep 2015 (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
JOHN LEAK 28 Aug 2000 (current)

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