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: 1:1 (1 share - 1 voting right)
- Meeting time: 04/2026 tentatively (specific meeting time will be announced)
- Meeting venue: Level-4 Meeting Hall, Central Plant Protection JSC No.1, 145 Ho Dac Di Street, Kim Lien Ward, Hanoi (The company will announce any changes in the invitation letter sent to shareholders and post on the Company's website and other mass media as regulated  by applicable laws)
- Meeting agenda:
+ Approval of report by the Board of Directors (BOD) on 2025 production & business results; 2026 production and business, investment plan
+ Approval of 2025 audited financial statements, 2025 dividend payment rate
+ Approval of report by the Supervisory Board (SB) on 2025 activities
+ Approval of 2025 remuneration payment and 2026 remuneration plan for the BOD, the SB
+ Selection of an auditing company for 2026 financial statements;
+ Approval of the Proposal for amending, supplementing, and updating the business sector codes according to Decision 36/2025/QD-TTg of the Prime Minister, effective from November 15, 2025, promulgating the Vietnamese Economic Sector Classification System;
+ Approval of the Proposal to amend the Company's Charter;
+ Election of the Board of Directors and Supervisory Board for the fifth term (2026-2031);
+ Other issues in accordance with the Company's Charter
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
Central Plant Protection Joint Stock Company No.1  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.