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 share - 1 voting right
- Meeting time:  16/09/2025
- Meeting venue: Hai Phong Thermal Power Joint Stock Company, Nam Trieu ward, Hai Phong city
- Meeting agenda: Amending and supplementing the Charter of Organization and Operation and the Working regulation of the Board of Directors of Hai Phong Thermal Power Joint Stock Company; Feasibility study report on the project of restoring capacity and efficiency of the units of Hai Phong Thermal Power Plant 1&2; Feasibility study report on the project of upgrading the exhaust gas treatment system of Hai Phong Thermal Power Plant 1&2.
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.