Here's a link to the survey.

To qualify companies need to meet the following criteria:

• Have commenced trading after June 30, 2005.
  
• Have reported at least two fiscal years of revenue.
  
• Had revenue of more than $500,000 in 2008/09.
  
• Revenue for 2008/09 must be more than in 2007/08.
  
• Have more than one main customer (the bulk of revenue must not be from government grants or other start-up funding).
  
• Be Australian-owned, not a subsidiary of a multinational.
  
• Must provide third-party verification of revenue figures from an external accountant or auditor.