Historical details for ABN 68 991 162 986Version: 9.9.7

ABN details help
Entity name From To
HALLIDAY, THOMAS CONRAD 20 Aug 2001 (current)
ABN Status From To
Active 01 Jul 2019 (current)
Cancelled 01 Dec 2014 01 Jul 2019
Active 20 Aug 2001 01 Dec 2014
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Registered 01 Jul 2019 (current)
Main business location From To
VIC 3078 15 Oct 2021 (current)
VIC 3070 16 Mar 2020 15 Oct 2021
QLD 4068 12 Sep 2014 16 Mar 2020
QLD 4068 15 Jun 2010 12 Sep 2014
QLD 4031 06 Apr 2009 15 Jun 2010
VIC 3803 18 Apr 2005 06 Apr 2009
QLD 4034 26 Sep 2001 18 Apr 2005
Business name(s) help
Business name From To
BLD SCI External site 29 Jan 2021 (current)
hakt lab External site 29 Jan 2021 (current)
BUILDING SCIENCE AUSTRALIA External site 02 Apr 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
THOMAS HALLIDAY 26 Sep 2001 (current)

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