2009-12-27    Appointments of Chief and Senior Scientific Consultants of the Group

2009-12-27    Notifiable Transaction

2009-11-27    Annual General Meeting Held on 27 November 2009 - Poll Results

2009-10-27    Notice of Annual General Meeting

2009-10-13    Annual Results Announcement for the Financial Year Ended 30 June 2009

2009-09-30     Date of Board Meeting

2009-07-16    Withdrawal of Listing of Guaranteed Zero Coupon Secured Convertible Bonds due 2011 

2009-06-26    Poll Result of the Extraordinary General Meeting held on 26 June 2009 

2009-06-18    Placing of New Shares and Resumption of Trading

2009-06-17    Suspension of Trading

2009-06-09    Redemption of The Remaining Convertible Bonds

2009-06-03    Notice of Extraordinary General Meeting

2009-05-15    Continuing Connected Transactions

2009-05-08    Notice to Holders of the Convertible Bonds - Redemption of the Remaining Convertible Bonds

2009-04-29    Announcement - Decision Not to Proceed with the Proposed Placing and Resumption of Trading

2009-04-27    Suspension of Trading

2009-04-22    Notice to Holders of the Convertible Bonds - Early Redemption of the Convertible Bonds

2009-03-24    Announcement of the Interim Results for the Six Months Ended 31 December 2008

2009-03-12    Date of Board Meeting

2009-03-05    Clarification Announcement

2009-03-03    Notice to Holders of the Convertible Bonds - Adjustment to Conversion Price

2009-02-20    Clarification Announcement

2009-02-20    Placing of Existing Shares and Top-up Subscription of New Shares