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: 11/2025
- Planned Meeting venue: Halo Technology Joint Stock Company, Land plot No. 1616, Map sheet No. 39, Trinh Hoai Duc Street, Khanh Loc Hamlet, Tan Hiep Ward, Ho Chi Minh City.
- Meeting agenda:
+  Agreeing on leasing land at Phuoc An Industrial Park for investment expansion;
+ Other issuer 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