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: 1:1 (1 share - 1 voting right)
- Meeting time: 10/2025 (DMC-Southern Company will notify specifically in the Invitation to Shareholders to attend the Meeting and post on the Company's website).
- Meeting venue: DMC-Southern Company will specifically notify in the Invitation to Shareholders to attend the Meeting and post on the Company's website.
- Meeting agenda: DMC-Southern Company will specifically notify in the Invitation to Shareholders to attend the Meeting and post on the Company's website.
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.