CHANGE OF PRINCIPAL PLACE OF BUSINESS IN HONG KONG

FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING TO BE HELD ON TUESDAY, 28 MAY 2024 AT 5:00 P.M. OR ANY ADJOURNMENT THEREOF

NOTICE OF ANNUAL GENERAL MEETING

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2024

ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2023

Profit Warning

DATE OF BOARD MEETING

Monthly Return of Equity Issuer on Movements in Securities for the month ended 29 February 2024

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2024

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2023