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: 31/07/2025 tentatively
- Meeting venue: Meeting Hall of Thai Binh Petrovietnam Oil Joint Stock Company; No. 545, Tran Lam Street, Tran Lam Ward, Thai Binh City, Thai Binh Province
-     Content:
+ Seeking shareholders' written opinions to approve the Resolution of the General Meeting on changing the Company's name and registered office
+ Other issues (if any)
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