Based on Decision No. 713/QĐ-SGDHN and Announcement No. 2430/TB-SGDHN dated 28/05/2026, of the Ha Noi Stock Exchange regarding the delisting of shares, the Viet Nam Securities Depository and Clearing Corporation (VSDC) announces the transfer of registration and depository data for DDG securities from the Ha Noi Stock Exchange (HNX) to the Hanoi Stock Exchange (UPCOM) as follows:

Instituitions and the parties involved in the process of preparing the dossier, documents of corporate action processin are fully responsible before the law for the legality, accuracy, truthfulness and completeness of the dossier; Institutions and individuals participating in the confirmation of records and documents shall be legally responsible within the scope related to such records and documents as prescribed in Clause 1, Article 11a of the Securities Law No. 54/2019/QH14 dated 26/11/2019, supplemented by Clause 4, Article 1 of Law No. 56/2024/QH15 dated 29/11/2024.