According to the latest data from the Hong Kong Stock Exchange, Vice Chairman Zhou Chuanyou sold 400,000 shares of Xinxin Mining (03833) on January 21 at a price of HK$2.72 per share, for a total consideration of HK$1.088 million. Following this disposal, his shareholding was reduced to 86.9 million shares, representing 9.14% of the company's total issued shares.