FULFILLMENT OF EXERCISE CONDITIONS FOR SECOND EXERCISABLE PERIOD OF SHARE OPTIONS GRANTED UNDER THE RESERVED GRANT OF THE 2018 A SHARE INCENTIVE PLAN

(1) PROPOSED CHANGE OF REGISTERED CAPITAL OF THE COMPANY; AND (2) PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION

APPOINTMENT OF CO-CHIEF EXECUTIVE OFFICER

Next Day Disclosure Return

Date of Board Meeting