Historical details for ABN 12 181 809 476Version: 9.9.7

ABN details help
Entity name From To
MASMAN, DEAN RYAN 31 May 2000 (current)
MASMAN, DEAN RYAN 01 Nov 1999 31 May 2000
ABN Status From To
Cancelled 04 Mar 2020 (current)
Active 01 Nov 1999 04 Mar 2020
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 14 Dec 2015 (current)
Registered 01 Oct 2007 13 Dec 2015
Cancelled 10 Jul 2004 30 Sep 2007
Registered 01 Jul 2000 09 Jul 2004
Main business location From To
NSW 2213 23 Sep 2014 (current)
NSW 2213 20 Jan 2014 23 Sep 2014
NSW 2213 18 Jul 2007 20 Jan 2014
NSW 2010 03 May 2007 18 Jul 2007
NSW 2213 31 May 2000 03 May 2007
Business name(s) help
Business name From To
Automatic Home Systems External site 17 Mar 2016 04 Mar 2020
tbi total building inspections External site 17 Mar 2013 04 Mar 2020
tbs total building services External site 17 Mar 2013 04 Mar 2020
21STCASTLE External site 27 Jan 2005 14 Mar 2024
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
RISTCASTLE 25 Feb 2005 (current)
AUTOMATECH 24 May 2003 25 Feb 2005

Disclaimer

The Registrar makes every reasonable effort to maintain current and accurate information on this site. The Commissioner of Taxation advises that if you use ABN Lookup for information about another entity for taxation purposes and that information turns out to be incorrect, in certain circumstances you will be protected from liability. For more information see disclaimer.

Warning Statement

If you use ABN Lookup for information about a person or entity that provides financial or investment products or advice, make sure they have an Australian Financial Services (AFS) licence. You can check licenced professional registers here.

Top