REPLY SLIP (Domestic Shares Class Meeting)

REPLY SLIP (H Shares Class Meeting)

REPLY SLIP (Extraordinary General Meeting)

(I) PROPOSED GRANT OF GENERAL MANDATE TO REPURCHASE H SHARES AND (II) NOTICES OF

UNUSUAL TRADING VOLUME AND PRICE MOVEMENTS

FORM OF PROXY FOR EXTRAORDINARY GENERAL MEETING

NOTICE OF EXTRAORDINARY GENERAL MEETING

NOTICE OF EXTRAORDINARY GENERAL MEETING

CONTINUING CONNECTED TRANSACTIONS SANZHOU SUPPLY AGREEMENT AND SANZHOU AGENCY AG

ANNOUNCEMENT CONTINUING CONNECTED TRANSACTIONS SANZHOU SUPPLY AGREEMENT AND SANZ