REPORT ON THE RESULTS OF SHARE TRANSACTIONS BY AN INTERNAL PERSON – Mr Vu Kim Chung

1. Name of the individual conducting the transaction: Mr. Vũ Kim Chúng
2. Current position at the listed organization: Member of the Board of Directors, Deputy General Director
3. Stock code: CTB
4. Number of shares held before the transaction: 672,764 shares (4.92%)
5. Number of shares registered for sale: 672,764 shares
6. Number of shares actually sold: 672,764 shares
7. Number of shares held after the transaction: 0 shares (0%)
8. Transaction method: Order matching
9. Transaction date: May 24, 2022