Sundance Energy Australia Limited announced the change in company Secretary. Mr. Craig Gooden has informed the company that he is retiring as company Secretary. His resignation will be effective as of August 23, 2013. The company also announced that the Directors have appointed Mr.
Damien Connor to the role of company Secretary, effective from August 23, 2013. Mr. Connor has been a member of the Institute of Chartered Accountants since 2002. He has been employed in the resources sector since 2005. He is also Chief Financial Officer and company Secretary
of UraniumSA Limited.