Historical details for ABN 21 003 454 574Version: 9.9.7

ABN details help
Entity name From To
WALKER, TIM 03 Aug 2011 (current)
WALKER, TIMOTHY ADAM 25 Nov 2009 03 Aug 2011
ABN Status From To
Cancelled 22 Nov 2023 (current)
Active 12 Sep 2022 22 Nov 2023
Cancelled 30 Jun 2019 12 Sep 2022
Active 25 Nov 2009 30 Jun 2019
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
No current or historical GST registrations
Main business location From To
VIC 3450 12 Sep 2022 (current)
VIC 3070 12 Sep 2014 12 Sep 2022
VIC 3070 25 Nov 2009 12 Sep 2014
Business name(s) help
Business name From To
CASTLEMAINECOMPUTERHELP External site 17 Oct 2018 12 Mar 2020
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
CoreTech 25 Nov 2009 (current)

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