This is your Business Type as noted on the Australian Business Register (ABR).
Sole trader
An individual trading on their own.
Individual
A person trading a business without being noted on the Australian Business Register (ABR) and does not hold an ABN/ACN. Typically this type of business is operated as a hobby micro business and has very low revenues.
Partnership
Two or more people or entities running a business together, but not as a company.
Company
A legal entity separate from its shareholders.
Association/Committee
A business which is intended to remain subordinate to another larger deliberative assembly.