According to the latest data from the Hong Kong Stock Exchange, Director Liu Fengshan acquired an additional 46,200 shares of HX BLDG MAT (06655) on January 5, with a transaction price of HK$18.62 per share, amounting to a total consideration of approximately HK$860,200. Following this acquisition, his total shareholding has increased to 392,000 shares, representing a stake of 0.05%.