DATE OF BOARD MEETING

2019 EGM CIRCULAR

(1) PROPOSED CHANGE OF REGISTERED CAPITAL OF THE COMPANY (2) PROPOSED AMENDMENTS TO THE BUSINESS SCOPE OF THE COMPANY (3) PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

(1)ADJUSTMENT TO THE AMOUNT OF RESERVED INTERESTS UNDER THE 2018 RESTRICTED SHARES (2)PROPOSED GRANT OF RESERVED INTERESTS TO PARTICIPANTS UNDER THE 2018 RESTRICTED SHARES(3)PROPOSED ADOPTION OF THE 2019 RESTRICTED SHARES AND STOCK OPTION(4)PROPOSED ADOPTION OF 2019 SHARE APPRECIATION

REPURCHASE AND CANCELLATION OF PART OF RESTRICTED A SHARES UNDER THE RESTRICTED A SHARES AND STOCK OPTION INCENTIVE PLAN OF 2018