Historical details for ABN 29 385 637 451Version: 9.9.7

ABN details help
Entity name From To
HERON, LAURENCE 16 Aug 2010 (current)
HERON, LAURENCE WARDLAW 14 Jul 2000 16 Aug 2010
ABN Status From To
Active 11 May 2026 (current)
Cancelled 24 May 2022 11 May 2026
Active 18 Dec 2008 24 May 2022
Cancelled 01 Jul 2002 18 Dec 2008
Active 14 Jul 2000 01 Jul 2002
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 02 Feb 2010 (current)
Registered 19 Jan 2010 01 Feb 2010
Cancelled 01 Oct 2002 18 Jan 2010
Registered 14 Jul 2000 30 Sep 2002
Main business location From To
NSW 2194 11 May 2026 (current)
NSW 2011 19 Sep 2014 11 May 2026
NSW 2011 30 May 2013 19 Sep 2014
NSW 2043 16 Jul 2000 30 May 2013
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
GLEGHALE External site 30 Jun 2026 (current)
Karmatic External site 04 Dec 2012 14 Apr 2016
KARMATIC CAUSALITY External site 18 Dec 2008 19 Mar 2012
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
Karmatic Causality 23 Jan 2009 (current)
LAURENCE W HERON 29 Jul 2004 23 Jan 2009
FOCUS MEDICAL TECHNOLOGIES 31 Jan 2001 29 Jul 2004
STRATMARK CONSULTING 14 Aug 2000 31 Jan 2001
STRATMARK 16 Jul 2000 14 Aug 2000
STRATMARK CONSULTING 31 Jan 2001 (current)
STRATMARK CONSULTING 16 Jul 2000 (current)
STRATMARK MEDICAL 16 Jul 2000 31 Jan 2001
  • ABN last updated: 30 Jun 2026
  • Record extracted: 10 Oct 2026

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