According to the latest data from the Hong Kong Stock Exchange, CITIC Securities Asset Management Company Limited sold 30.5 million shares of CHALCO (02600) on March 12. The transaction was executed at an average price of HK$13.7986 per share, amounting to approximately HK$421 million. Following this disposal, the firm's remaining shareholding stands at about 367 million shares, representing a stake of 9.29%.