Report on the Share Transaction Results of an Internal Person – Mrs. Bui Thi Le Thuy

Name of shareholder conducting the transaction: Ms. Bui Thi Le Thuy

Stock code: CTB

Number of shares held before the transaction: 434,903 shares (equivalent to 3.18%)

Number of shares sold: 250,000 shares

Number of shares held after the transaction: 184,903 shares (equivalent to 1.35%)

Purpose of the transaction: Personal financial needs

Transaction period: From March 7, 2022 to March 9, 2022