Historical details for ABN 51 540 875 437Version: 9.9.7

ABN details help
Entity name From To
KOELMEYER, RALPH CHRISTOPHER 28 Oct 2013 (current)
KOELMEYER, RALPH CHRISTOPHER TRAVICE 18 Oct 2010 28 Oct 2013
KOELMEYER, RALPH C 18 Sep 2008 18 Oct 2010
KOELMEYER, RALPH C 14 Sep 2007 18 Sep 2008
KOELMEYER, RALPH C 25 Jan 2000 14 Sep 2007
ABN Status From To
Cancelled 12 Apr 2022 (current)
Active 25 Jan 2000 12 Apr 2022
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 01 Jul 2019 (current)
Registered 01 Jul 2000 30 Jun 2019
Main business location From To
VIC 3008 10 Sep 2018 (current)
VIC 3106 22 Sep 2014 10 Sep 2018
VIC 3106 17 Jan 2014 22 Sep 2014
VIC 3106 28 Jun 2006 17 Jan 2014
VIC 3135 19 Apr 2002 28 Jun 2006
VIC 3135 25 Jan 2000 19 Apr 2002
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
DR RALPH KOELMEYER 25 Jan 2000 (current)

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