MAC: 14/07/2025, the first trading day of additional listed shares

-       Name of the issuer: Macstar Group Corporation
-       Stock code: MAC
-       Securities type: Common stock
-       Par value: VND10,000/share
-       Method of issuance: Issuing shares to increase share capital from equity
-       Number of additional listed shares: 7,569,663 shares
-       Total par value of additional listed shares (by par value): VND75,696,630,000
-       Total listed volume after additional listing: 22,709,408 shares
-       Total listed par value after additional listing: VND227,094,080,000
-       First trading date: Monday, 14/07/2025