Head Office Atrium The Australian Business Number (ABN) was introduced on 1 July 2000 to enable businesses in Australia to deal with a range of government departments and agencies using a single identification number. The ABN is a public number which does not replace your tax file number.

ABN registration details become part of the Australian Business Register (ABR), which the ATO maintains on behalf of the Commonwealth. You can access the publicly available information contained in the ABR through the ABN Lookup web site.

AWTA Ltd's ABN is 43 006 014 106

As required by the relevant legislation AWTA Ltd's ABN is printed on all its stationery and its publications. Likewise it is displayed in the footer to every page on the website.