2019 AGM CIRCULAR

CLOSURE PERIOD OF REGISTER OF MEMBERS OF H SHARES

INSIDE INFORMATION PROPOSED DISPOSAL OF A SHARES BY A SHAREHOLDER

OVERSEAS REGULATORY ANNOUNCEMENT

(1) PROPOSED ISSUANCE OF H SHARES UNDER SPECIFIC MANDATE; (2) PROPOSED NON-PUBLIC ISSUANCE OF A SHARES UNDER GENERAL MANDATE; AND (3) PROPOSED CONSEQUENTIAL AMENDMENTS TO THE ARTICLES OF ASSOCIATION