According to the latest data from the Hong Kong Stock Exchange, on January 14, Liu Fengshan increased his holding in HX BLDG MAT (06655) by 1,400 shares. The transaction was executed at a price of HK$17.82 per share, resulting in a total consideration of approximately HK$24,900. Following this acquisition, his total shareholding has risen to 393,400 shares, representing a latest shareholding ratio of 0.05%.