FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON WEDNESDAY, 31 MAY 2017 AT 11:00 A.M. (OR AT ANY ADJOURNED MEETING THEREOF)

GENERAL MANDATES TO ISSUE AND REPURCHASE SHARES, RE-ELECTION OF THE RETIRING DIRECTORS, RE-APPOINTMENT OF AUDITORS, REFRESHMENT OF SHARE OPTION AND SHARE AWARD SCHEMES MANDATE LIMITS AND NOTICE OF ANNUAL GENERAL MEETING

ANNUAL REPORT 2016

CHANGE OF COMPANY NAME OF PRINCIPAL SHARE REGISTRAR AND TRANSFER OFFICE IN THE CAYMAN ISLANDS

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2017