Historical details for ABN 17 683 575 398Version: 9.9.7

ABN details help
Entity name From To
TONKIN, STEWART MACALISTER 13 May 2010 (current)
TONKIN, STEWART M 04 May 2009 13 May 2010
ABN Status From To
Cancelled 31 Mar 2026 (current)
Active 30 Jul 2023 31 Mar 2026
Cancelled 10 Jan 2011 30 Jul 2023
Active 04 May 2009 10 Jan 2011
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 10 Jan 2011 (current)
Registered 04 May 2009 09 Jan 2011
Main business location From To
NSW 2444 30 Jul 2023 (current)
NSW 2444 16 Sep 2014 30 Jul 2023
NSW 2444 15 Nov 2011 16 Sep 2014
NSW 2444 04 May 2009 15 Nov 2011
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
TONKIN PROJECT AND CONTRACT SERVICES External site 17 Nov 2009 11 Dec 2015
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
Tonkin Project and Contract Services 04 May 2009 10 Jan 2011
  • ABN last updated: 01 Apr 2026
  • Record extracted: 16 Oct 2026

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