Historical details for ABN 50 538 262 945Version: 9.9.7

ABN details help
Entity name From To
O'BRIEN, MARK JAMES 15 Jul 2011 (current)
OBRIEN, MARK JAMES 11 Nov 2010 15 Jul 2011
O'BRIEN, MARK JAMES 17 Mar 2008 11 Nov 2010
ABN Status From To
Cancelled 25 Feb 2025 (current)
Active 27 Feb 2023 25 Feb 2025
Cancelled 24 May 2022 27 Feb 2023
Active 20 Dec 2013 24 May 2022
Cancelled 23 Aug 2013 20 Dec 2013
Active 17 Mar 2008 23 Aug 2013
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
No current or historical GST registrations
Main business location From To
NSW 2209 27 Feb 2023 (current)
NSW 2209 19 Jun 2019 27 Feb 2023
NSW 2209 21 Sep 2014 19 Jun 2019
NSW 2209 20 Dec 2013 21 Sep 2014
NSW 2294 17 Mar 2008 20 Dec 2013
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
Mark O'Brien 17 Mar 2008 (current)

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