ALT: Result of transaction of principal shareholder (Nguyen Van Manh)

- Name of issuer: ALTA company
- Stock code: ALT
- Securities type: common stock
- Name of principal shareholder: Nguyen Van Manh
- Number of shares held by the principal shareholder before transaction: 404,700 shares (7.05%)
- Number of shares disposed: 5,700 shares
- Total holding following transaction and total percentage following transaction: 399,000 shares (6.96%)
- Purpose of transaction:Personal need on finance
- Date of transaction: 09/01/2023