- Name of the individual conducting the transaction: Tran Hong Thanh

- Position: Member of the Board of Directors, General Director

- Security code: HHC

- Number and percentage of shares currently held: 654,065 shares, ownership ratio 3.98%

- Number of shares registered to purchase: 200,000 shares

- Number and percentage of shares expected to be held after the transaction: 854,065 shares, ownership ratio 5.2%

- Purpose of the transaction: Increase ownership ratio

- Transaction method: Matched order and negotiation

- Transaction period: From March 6, 2017 to April 4, 2017