System Maintenance

We are doing planned system maintenance from Thursday 19 September 2024 to Friday 20 September 2024 between 11:30pm and 7:00am (AEST). During this time, the ABN refresh service will be unavailable. Users may experience delays with their ABN's appearing on the Lookup services.

We are updating our IP address on Thursday, 26 September 2024 between 8:00pm and 10:00pm.

The new IP addresses are:

ABN Lookup: 192.199.33.8
Superfund Lookup: 192.199.33.10

Update your whitelist to include these new IP addresses. We recommend using our full web addresses https://abr.business.gov.au and/or https://superfundlookup.gov.au when accessing our services. Accessing by other names or by IP address will be blocked and disabled in the near future.

Historical details for ABN 43 398 944 237Version: 9.9.7

ABN details help
Entity name From To
CHUNG, GILBERT CHI KIANG 13 Sep 2001 (current)
CHUNG, GILBERT CHI KIANG 01 May 2001 13 Sep 2001
ABN Status From To
Active 01 Jul 2005 (current)
Cancelled 01 Jul 2002 01 Jul 2005
Active 01 May 2001 01 Jul 2002
Entity type
Individual/Sole Trader
Goods & Services Tax (GST) From To
Registered 01 Jul 2016 (current)
Cancelled 01 Nov 2011 30 Jun 2016
Registered 01 Jul 2005 31 Oct 2011
Cancelled 01 Jul 2002 30 Jun 2005
Registered 30 Sep 2001 30 Jun 2002
Main business location From To
NSW 2205 11 Sep 2014 (current)
NSW 2205 01 Jun 2009 11 Sep 2014
NSW 2204 10 Nov 2005 01 Jun 2009
NSW 2033 01 Jul 2005 10 Nov 2005
NSW 2031 13 Sep 2001 01 Jul 2005
Business name(s) help
Business name From To
GCK BOOKKEEPING SERVICE External site 18 May 2010 (current)
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
GILBERT CHUNG 09 Mar 2009 (current)
G C K Bookkeeping services 04 Feb 2009 09 Mar 2009
GILBERT CHUNG 10 Nov 2005 04 Feb 2009
CHUNGS TRADING 13 Sep 2001 05 Sep 2002
Gilbert Chung 05 Mar 2009 (current)
G C K BOOKKEEPING SERVICES 01 Jan 2009 (current)
CHUNGS TRADING 14 Sep 2001 04 Feb 2009
  • ABN last updated: 13 Jul 2016
  • Record extracted: 21 Sep 2024

Disclaimer

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