- Name of issuer: Macstar Group Corporation
- Stock code: MAC
- Securities type: common stock
- Name of principal shareholder: Nguyen Van Truc
- Number of shares held by the principal shareholder before transaction: 1,005,200 shares (6.64%)
- Number of shares disposed: 255,200 shares
- Total holding following transaction and total percentage following transaction: 750,000 shares (4.95%)
- Purpose of transaction: Reduce investment
- Date of transaction: 05/05/2025