40. KEY MANAGEMENT PERSONNEL (a) Details of Key Management Personnel (i) Directors Appointed Resigned P G Cook Non-Executive Chairman 23 July 2004 - W S Hallam Managing Director 1 March 2005 - S J Huffadine Executive Director 17 June 2009 1 June 2011 M L Jefferies Non-Executive Director 29 December 2006 - D P Will Executive Director 12 July 2011 - Sanlin Zhang Non-Executive Director 9 November 2009 - Y Zhang Alternate for Mr Sanlin Zhang 3 October 2007 - (ii) Executives Appointed Resigned R D Cook General Manager - Renison 22 April 2010 - P M Cmrlec General Manager - Central Musgrave Project 19 November 2007 1 June 2011 F J Van Maanen Company Secretary 1 July 2005 - Other than the appointment of D. Will as shown above there are no other changes of the key management personnel after the  reporting date and the date the financial report was authorised for issue. (b) Compensation of Key Management Personnel (c) Option holdings of Key Management Personnel (including nominees)  2011 2010 Short-term employee benefits 1,408,663  1,712,280  Post employment benefits 86,487  126,494  Other long-term benefts 68,874  31,770  Share-based payment - 181,762  1,564,024  2,052,306  30 June 2011 Balance at  beginning of  period 1 July  2010 Granted as  remuneration Net change  other ˆ Options  exercised Balance at  end of period  30 June 2011 Not vested  and not  exercisable Vested and  exercisable Directors P G Cook 2,000,000  - (2,000,000) - - - - W S Hallam 2,500,000  - (1,000,000) - 1,500,000  - 1,500,000  S J Huffadine * 2,000,000  - (2,000,000) - - - - M L Jefferies - - - - - - - S Zhang - - - - - - - Y Zhang (Alternate  Director) - - - - - - - Executives P M Cmrlec * 1,250,000  - (1,250,000) - - - - R D Cook 400,000  - (400,000) - - - - F J Van Maanen 700,000  - - - 700,000  - 700,000  Total 8,850,000  - (6,650,000) - 2,200,000  - 2,200,000  All options are exercisable once vested.  ˆ  Options lapsed during the period and forfeited. *  S J Huffadine and P M Cmrlec both resigned on 1 June 2011 and are no longer a Director and Executive respectively. 111  NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED 30 JUNE 2011