- Name of the investor: Nguyen Thi Duyen

- Security code: HHC

- Number and percentage of shares held before the transaction: 8,367,600 shares, ownership ratio 50.94%

- Number of shares sold: 3,388,878 shares

- Number and percentage of shares held after the transaction: 4,978,722 shares, ownership ratio 30.31%

- Transaction date resulting in ownership change: April 7, 2017