ABN details help
| Entity name |
From |
To |
| O'CALLAGHAN, MARK G |
07 Mar 2013 |
(current) |
| O'CALLAGHAN, MARK GERARD |
01 Jun 2010 |
07 Mar 2013 |
| O'CALLAGHAN, MARK G |
01 Oct 2003 |
01 Jun 2010 |
| ABN Status |
From |
To |
| Active |
01 Oct 2003 |
(current) |
| Entity type |
|
Individual/Sole Trader
|
| Goods & Services Tax (GST) |
From |
To |
| Registered |
01 Oct 2003 |
(current) |
| Main business location |
From |
To |
| NSW 2250 |
28 Oct 2008 |
(current) |
| NSW 2250 |
03 Oct 2004 |
28 Oct 2008 |
| NSW 2250 |
01 Oct 2003 |
03 Oct 2004 |
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 |
|
M.G.O'Callaghan & Associates
|
01 Oct 2003
|
(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
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