Historical details for ABN 28 688 715 050Version: 9.9.7

ABN details help
Entity name From To
HENNESSY, DAVID ALLAN 06 Dec 2007 (current)
ABN Status From To
Active 21 Jul 2020 (current)
Cancelled 03 Nov 2014 21 Jul 2020
Active 06 Dec 2007 03 Nov 2014
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
No current or historical GST registrations
Main business location From To
NSW 2487 21 Jul 2020 (current)
NSW 2487 18 Sep 2014 21 Jul 2020
NSW 2487 11 Dec 2007 18 Sep 2014
NSW 2487 06 Dec 2007 11 Dec 2007
Business name(s) help
Business name From To
Hennessy Clinical Psychology External site 21 Jan 2021 (current)
Hennessy Psychology External site 21 Jul 2020 (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
D HENNESSY 06 Dec 2007 (current)
  • ABN last updated: 21 Jan 2021
  • Record extracted: 23 May 2025

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