Historical details for ABN 72 390 963 928Version: 9.9.7

ABN details help
Entity name From To
O'BRIEN, MARYANNE 11 Apr 2013 (current)
O'BRIEN, MARYANNE 06 Jun 2012 11 Apr 2013
OBRIEN, MARYANNE 01 Apr 2008 06 Jun 2012
O'BRIEN, MARYANNE 01 Aug 2005 01 Apr 2008
ABN Status From To
Active 01 Aug 2005 (current)
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Registered 16 Aug 2005 (current)
Main business location From To
SA 5048 06 Aug 2017 (current)
SA 5044 13 Sep 2014 06 Aug 2017
SA 5044 17 Nov 2010 13 Sep 2014
SA 5159 01 Aug 2005 17 Nov 2010
Business name(s) help
Business name From To
MARYANNE O'BRIEN ADMINISTRATIVE SERVICES External site 16 Jul 2010 (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
MARYANNE OBRIEN ADMINISTRATION SERVICES 29 Oct 2010 (current)
Maryanne O'Brien Counselling and Consultancy Services 01 Aug 2005 29 Oct 2010
  • ABN last updated: 07 Aug 2017
  • Record extracted: 03 May 2025

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