According to the latest data from the Hong Kong Stock Exchange, on March 30, Board Chairman Cheng Kar-Shun increased his stake in Chow Tai Fook (01929) by purchasing 30,000 shares at a price of HK$10.7556 per share. The total transaction amounted to approximately HK$322,700. Following this purchase, his total shareholding has reached 23.6744 million shares, representing a 0.24% stake in the company.