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

- Execution rate: 1 share - 1 voting right
- Meeting time: 31/03/2026
- Meeting venue: Dong Nai Water Joint Stock Company (No. 48, Cach Mang Thang 8 Street, Tran Bien Ward, Dong Nai Province)
- Meeting agenda:
+ Approval of report on 2025 production & business results, 2026 plan
+ Approval of 2025 audited financial statements;
+ Approval of report by the Board of Directors (BOD) on 2025 governance and performance result of the BOD and its members; 2024 activity directions
+ Approval of 2025 report by the Supervisory Board (SB) on business results; supervision of activities of the BOD, Management Board
+ Approval of 2025 profit distribution, earnings reserved for fund establishment and dividend payment; 2026 plan
+ Approval of payment of 2025 salary, remuneration for the BOD, SB ; 2026 Operating budget, salary payment plan for the Chairman of the BOD, the Head of the SB (full-time), and remuneration for the BOD and the SB (non full-time) .
+ Approval of selecting an auditing company for 2026 financial statements;
+ Amending and supplement the Company's Charter;
+ Amending and supplement the Company's BOD' Operating Regulations.
+ Other issues (if any)
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