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:

1. 2025 Extraordinary General Meeting
- Execution rate: 1 share - 1 voting right
- Meeting time: 18/12/2025
- Meeting venue: to be announced in the invitation letter
- Meeting agenda: Approval of the total investment (final adjustment) of the Thuong Kon Tum Hydropower Project and finalization of the project to complete the Thuong Kon Tum Hydropower Project.
2. 2nd Advance Payment of 2025 Cash Dividend
- Payment rate: 10%/share (VND 1,000 per share).
- Payment time: 31/12/2025
- Payment place:
+ Shareholders whose shares have been deposited will receive dividend at the depository members (DMs) where they opened depository accounts.
+ Shareholders whose shares have not been deposited will carry out procedures to receive dividends at the Office of Vinh Son - Song Hinh Hydro Power Joint Stock Company, No. 21 Nguyen Hue, Quy Nhon Ward, Gia Lai Province (on working days) from 31/12/2025. ID cards/passport have to be presented.
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