Viet Nam Securities Depository and Clearing Corporation (VSDC) would like to announce information adjustment of the securities registering institution at the request of the Company in the document no.72/2026/DSH dated 20/05/2026 as follows:

Dong Son Infrastructure Investment Joint Stock Company and the parties involved in the process of preparing the dossier, documents of adjusting to the information on securities registering institution 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.