Historical details for ABN 16 421 379 263Version: 9.9.7

ABN details help
Entity name From To
ST CLAIR, MARIANNE 19 Aug 2021 (current)
ST CLAIR, MARIANNE 12 Jan 2010 19 Aug 2021
ABN Status From To
Cancelled 31 Mar 2025 (current)
Active 28 Jun 2019 31 Mar 2025
Active 12 Jan 2010 12 Jan 2010
Cancelled 12 Jan 2010 28 Jun 2019
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 01 Oct 2024 (current)
Registered 07 May 2020 30 Sep 2024
Main business location From To
NT 0834 03 Jul 2019 (current)
NT 0835 12 Jan 2010 03 Jul 2019
Business name(s) help
A business name is the registered name a business operates under. Businesses need to register their business name on the national Business Names Register if the business operates with a different name to their own. To learn more visit the ASIC Website External site.
Business name From To
SIMBANI INTEGRATED RESEARCH External site 07 Jul 2019 20 Aug 2026
Trading name(s) help
The ABR stopped collecting and updating trading names in May 2012. Businesses now register their business name on the national Business Names Register. To learn more visit the ASIC Website External site.
Trading name From To
Marianne St Clair 12 Jan 2010 (current)
  • ABN last updated: 21 Aug 2026
  • Record extracted: 27 Sep 2026

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