Form of proxy for use at the annual general meeting to be held on Wednesday, 3 June 2015 at 11:00 a.m. (or at any adjourned meeting thereof)

GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF THE RETIRING DIRECTORS, REFRESHMENT OF SCHEME MANDATE LIMIT AND NOTICE OF ANNUAL GENERAL MEETING

Annual Report 2014

INSIDE INFORMATION AND RESUMPTION OF TRADING UPDATE OF LEGAL ACTION AGAINST AN EXECUTIVE DIRECTOR

TRADING HALT

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2015