VICOSTONE ANNOUNCES THE CONFIRMATION OF CHANGES TO BUSINESS REGISTRATION CONTENT AND THE 21ST AMENDED BUSINESS REGISTRATION CERTIFICATE

VICOSTONE Joint Stock Company respectfully announces to shareholders and investors about the full text of Official Letter No. 29/2026 CV/VCS-QHCĐ and Official Letter No. 29.1/2026 CV/VCS-QHCĐ dated April 22, 2026, regarding the Company's receipt of the 21st Amended Business Registration Certificate and the Confirmation of Changes to Business Registration issued by the Business Registration and Enterprise Finance Department -Department of Finance of Hanoi.