Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in

Interim Report 2022

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in

Interim Results Announcement For The Six Months Ended 30 June 2022

Date of Board Meeting

Change Of Address Of Hong Kong Branch Share Registrar And Transfer Office

Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2022

Positive Profit Alert