Viet Nam Securities Depository and Clearing Corporation (VSDC) would like to announce the record date of corporate action processing for the Securities registering institution as follows:

- Execution rate: 1:1 (1 share - 1 voting right)
- Planned meeting time: April 2026, to be announced in the meeting invitation
- Planned meeting venue: meeting hall of  Vinhphuc No1 Water Supply and Drainage Joint Stock Company, No. 14, Ly Bon Street, Vinh Phuc Ward, Phu Tho Province.
- Meeting agenda:
+ Approval of 2025 audited financial statements;
+ Report by the CEO on 2025 business results and approval of 2026 business, financial, and capital construction plan;
+ Report by the Board of Directors;
+ Report by the Supervisory Board;
+ 2025 profit distribution and earnings reserved for fund establishment, dividend payment level;
+ 2025 Remuneration for the Board of Directors and Supervisory Board and 2026 estimated remuneration;
+ Dismissal and election of additional members of the Board of Directors (if any);
+ Selection of an auditing firm for 2026 financial statements;
+ Other matters within the authority of the General Meeting
Coordination details and procedures for corporate action processing for holders of the above securities between VSDC, the Securities registering institution and depository members are specified in the Guideline on corporate action processing for securities holders at VSDC.
 Vinhphuc No1 Water Supply and Drainage Joint Stock Company and the parties involved in the process of preparing the dossier, documents of corporate action processing 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.