Ms Hewson was appointed to the Board on 1 March 2009. She has over thirty years’ experience in the financial sector, with extensive financial markets, risk management and investment management expertise. Ms Hewson is a non-executive Director of BT Investment Management (appointed December 2007) and BHP Billiton (appointed March 2010), and previously served as a Director on the Boards of the Australian Gas Light Company, AGL Energy Limited, AMP, CSR Limited, South Australia Water, the Economic Development Board of South Australia and Westpac Banking Corporation. Ms Hewson is Chair of the Risk Committee and a member of the Human Resources Committee, and was appointed a member of the Sustainability Committee from 1 July 2012.

Former Directorships of listed entities in last three years

Ms Hewson was a Director of AGL Energy Limited from October 2006 to March 2009 and Westpac Banking Corporation from February 2003 to June 2012.