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: 23/04/2026
- Meeting venue: PV OIL Lube Joint Stock Company, No. 193 Dien Bien Phu Street, Gia Dinh Ward, Ho Chi Minh City.
- Meeting agenda:
+ Report on 2025 production & business activities, 2026 plan
+ Report by the Board of Directors (BOD) at 2026 Annual General Meeting 
+ Report by the Supervisory Board (SB) on 2025 activities and 2026 directions
+ Proposal for approving 2025 audited financial statements
+ Proposal for 2025 profit distribution and 2026 plan
+ Proposal for approving 2025 remuneration for the BOD, the SB and 2026 plan
+ Proposal for selecting an auditing company for 2026 financial statements
+ Proposal for changing business lines
+ Proposal for revising the Charter
+ Proposal for the re-election of members of the Supervisory Board for the 2026-2031 term;
+ 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.
 PV OIL Lube Joint Stock Company  and the parties involved in the process of preparing the dossier, documents of corporate action processin are fully responsible before the law for the legality, accuracy, truthfulness and completeness of the dossier; Institutions and individuals participating in the confirmation of records and documents shall be legally responsible within the scope related to such records and documents as prescribed in Clause 1, Article 11a of the Securities Law No. 54/2019/QH14 dated 26/11/2019, supplemented by Clause 4, Article 1 of Law No. 56/2024/QH15 dated 29/11/2024.