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)
- Planned meeting time: to be announced in the invitation letter (09/2025)
- meeting venue: Office of PetroVietNam Marine Shipyard Joint Stock Company
- Meeting agenda: issues within the authority of General Meeting as stipulated by the prevailing laws.
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.