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:

1. 2026 Annual General Meeting
- Execution rate: 1 share - 1 voting right
- Meeting time: 30/05/2026 tentatively 
- Meeting venue: to be announced in the invitation letters
- Meeting agenda: approval of reports by the Board of Directors (BOD), Management Board, Supervisory Board on:
+ 2025 audited financial statements, having been approved by the BOD;
+ implementation results of 2025 production & business plan;
+ Situation of implementing Resolution of General meeting for 2022-2027 term;
+ 2026 production & business plan;
+ Other issues.
2. Second Advance Payment of 2025 Cash Dividend
- Payment rate: 25%/share (2,500 VND per share)
- Payment time: 14/05/2026
- Payment place:
+ The holders whose shares have been deposited will receive dividend at the depository member where they opened depository account.
+ The holders whose shares have not been deposited will receive dividend at Statistics-Finance-Accounting department of Rang Dong Light Source & Vacuum Flask JSC, no.87-89 Ha Dinh street, Khuong Dinh ward, Hanoi on working days from 14/05/2026. ID cards have to be presented.
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.
Rang Dong Light Source & Vacuum Flask JSC and the parties involved in the process of preparing the dossier, documents of corporate action processing 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.