Historical details for ABN 34 620 211 772Version: 9.9.7

ABN details help
Entity name From To
KOETSIER, CATHARINA N 28 Jul 2010 (current)
KOETSIER, CATHARINA NELLIE 05 Sep 2006 28 Jul 2010
KOETSIER, CATHARINA NELLIE 01 Dec 2003 05 Sep 2006
ABN Status From To
Cancelled 30 Jun 2017 (current)
Active 01 Dec 2003 30 Jun 2017
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Cancelled 01 Jul 2017 (current)
Registered 01 Dec 2003 30 Jun 2017
Main business location From To
VIC 3138 22 Sep 2014 (current)
VIC 3138 14 Jan 2014 22 Sep 2014
VIC 3138 02 Dec 2003 14 Jan 2014
VIC 3138 01 Dec 2003 02 Dec 2003
Business name(s) help
Business name From To
BLACK DOUGLAS PROFESSIONAL EDUCATION SERVICES External site 01 Dec 2003 30 Jun 2017
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
BLACK DOUGLAS PROFESSIONAL EDUCATION SERVICES 02 Dec 2003 (current)
Black Douglas Professional Education Services 01 Dec 2003 02 Dec 2003

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