Investor Relations

ANNOUNCEMENTS AND NIOTICES -DATE OF BOARD MEETING

Monthly Returns-Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2025

ANNOUNCEMENTS AND NIOTICES -LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS

ANNOUNCEMENTS AND NIOTICES -CHANGE OF CHIEF EXECUTIVE OFFICER

Monthly Returns-Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2025

ANNOUNCEMENTS AND NOTICES - （DISCLOSEABLE TRANSACTION） SUPPLEMENTAL ANNOUNCEMENT - DISCLOSEABLE TRANSACTION (1) REPURCHASE O

Monthly Returns-Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2025

ANNOUNCEMENTS AND NOTICES -（DISCLOSEABLE TRANSACTION）DISCLOSEABLE TRANSACTION?- (1) REPURCHASE OF FACTORY IN TIANJIN BINGANG

ANNOUNCEMENTS AND NIOTICES -（SHARE SCHEME）