Historical details for ABN 57 244 523 270Version: 9.9.7

ABN details help
Entity name From To
COHEN, KAREN TAMARA 06 Oct 2009 (current)
COHEN, KAREN TAMARA 01 Feb 2008 06 Oct 2009
ABN Status From To
Active 17 Jul 2017 (current)
Cancelled 03 Sep 2015 17 Jul 2017
Active 01 Feb 2008 03 Sep 2015
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 02 Jul 2021 (current)
Registered 01 Oct 2019 01 Jul 2021
Main business location From To
QLD 4214 21 May 2023 (current)
QLD 4213 12 Aug 2022 21 May 2023
VIC 3165 17 Jul 2017 12 Aug 2022
VIC 3185 23 Sep 2014 17 Jul 2017
VIC 3185 20 Jan 2014 23 Sep 2014
VIC 3185 01 Feb 2008 20 Jan 2014
Business name(s) help
Business name From To
WOMEN IN NEURODIVERSITY External site 22 Nov 2024 (current)
EMERGING TECH HUB External site 11 Dec 2023 (current)
TRUST'D CVS External site 30 May 2023 (current)
Women in Blockchain External site 20 Mar 2023 (current)
BLOCK CONSULTING GROUP External site 22 Jul 2022 (current)
WOMEN WHO CRYPTO External site 06 May 2022 (current)
WHAT THE BLOCK External site 11 Apr 2022 (current)
ALGOHUB External site 13 Sep 2021 (current)
EMERGING TECH TALENT External site 02 Mar 2020 (current)
WOMEN IN EMERGING TECH External site 10 Jan 2020 (current)
BLUE TICK HR External site 11 Oct 2022 14 Nov 2024
BLOCKCHAIN DEVELOPER SCHOOL External site 09 Jul 2021 04 May 2023
FEMALE FOUNDERS External site 01 Oct 2019 31 Oct 2024
KAYCEE PAYROLL SERVICES External site 19 Jun 2019 26 Jul 2024
BLOCKCONSULTING GROUP External site 05 Dec 2018 26 May 2022
Blockjobs External site 04 Dec 2018 26 May 2022
Kaycee HR Consulting External site 17 Jul 2017 22 Aug 2024
KAZZAS JEWELS External site 05 Feb 2008 05 Feb 2011
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
Kazzas Jewels 01 Feb 2008 (current)

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