Monthly Return of Equity Issuer on Movements in Securities For the month ended 30 April 2013

Annual Report 2012

GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF DIRECTORS AND NOTICE OF ANNUAL GENERAL MEETING

NOTICE OF ANNUAL GENERAL MEETING

Proxy Form for use at the Annual General Meeting to be held on Tuesday, 4 June 2013 or any adjournment thereof

Monthly Return of Equity Issuer on Movements in Securities For the month ended 31 March 2013

ANNOUNCEMENT OF ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2012

Monthly Return of Equity Issuer on Movements in Securities For the month ended 28 February 2013