Investor Relations

LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS

ANNOUNCEMENT - (1) COMPLETION OF VERY SUBSTANTIAL ACQUISITION AND CONNECTED TRANSACTION INVOLVING ISSUE OF CONSIDERATION SHARES UNDER SPECIFIC MANDATE; (2) REVERSE TAKEOVER; (3) THE ONE-OFF SHARE OPTION PLAN; (4) CHANGE OF COMPANY NAME; (5) REMOVAL OF STOCK MARKER; (6) CHANGE IN THE COMPOSITION OF THE BOARD; (7) CHANGE OF AUTHORISED REPRESENTATIVES AND AGENT FOR THE SERVICES OF PROCESS IN HONG KONG; (8) CHANGE OF JOINT COMPANY SECRETARIES AND (9)CHANGE OF PRINCIPAL PLACE OF BUSINESS IN HONG KONG

DIS-APPLICATION OF RULES 18A.09 TO 18A.11 OF THE LISTING RULES

ANNOUNCEMENT ON (1) POLL RESULTS OF THE EXTRAORDINARY GENERAL MEETING HELD ON 22 DECEMBER 2025; (2) GRANT OF WHITEWASH WAIVER AND CONSENT TO SPECIAL DEAL; AND (3) INCREASE IN AUTHORISED SHARE CAPITAL OF THE COMPANY

VOLUNTARY ANNOUNCEMENT - THE INCLUSION OF LEROCICLIB (GB491) IN CHINA'S NATIONAL REIMBURSEMENT DRUG LIST

(1) VERY SUBSTANTIAL ACQUISITION AND CONNECTED TRANSACTION INVOLVING ISSUE OF CONSIDERATION SHARES UNDER SPECIFIC MANDATE; (2) REVERSE TAKEOVER INVOLVING THE NEW LISTING APPLICATION; (3) APPLICATION FOR WHITEWASH WAIVER; (4) SPECIAL DEAL; (5) PROPOSED CHANGE OF COMPANY NAME; (6) PROPOSED INCREASE IN AUTHORISED SHARE CAPITAL OF THE COMPANY; AND (7) PROPOSED ADOPTION OF THE ONE-OFF SHARE OPTION PLAN; AND DESPATCH OF CIRCULAR

CLOSURE OF REGISTER OF MEMBERS

DOCUMENTS ON DISPLAY

FORM OF PROXY FOR THE EXTRAORDINARY GENERAL MEETING TO BE HELD AT ROOM 501-02, 5/F, BUILDING 6, 690 BIBO ROAD, PUDONG NEW DISTRICT, SHANGHAI, CHINA ON MONDAY, 22 DECEMBER 2025 AT 10:00 A.M.

NOTICE OF EXTRAORDINARY GENERAL MEETING

(1) VERY SUBSTANTIAL ACQUISITION AND CONNECTED TRANSACTION INVOLVING ISSUE OF CONSIDERATION SHARES UNDER SPECIFIC MANDATE; (2) REVERSE TAKEOVER INVOLVING THE NEW LISTING APPLICATION; (3) APPLICATION FOR WHITEWASH WAIVER; (4) SPECIAL DEAL IN RELATION TO THE RETENTION PLAN OF THE SHAREHOLDER PERSONNEL; (5) PROPOSED CHANGE OF COMPANY NAME; (6) PROPOSED INCREASE IN AUTHORISED SHARE CAPITAL OF THE COMPANY; (7) PROPOSED ADOPTION OF THE ONE-OFF SHARE OPTION PLAN; AND (8) NOTICE OF EGM