X20: Notice of record date for AGM 2025

1. Issuer: X20 Joint Stock Company
2. Stock code: X20
3. Par value: VND10,000/share
4. Record date: 20/05/2025
5. Ex-date: 19/05/2025
6. Reason:
     * Annual General Meeting 2025
          - Exercise rate: 01 share - 01 voting rights
          - Date: 26/06/2025
          - Place: 35 Phan Dinh Giot Street, Phuong Liet Ward, Thanh Xuan District, Hanoi
          - Agenda: Approving materials submitted to the General Meeting, including:
+ Approving work regulations, agenda and Report on shareholder eligibility;
+ Approving the Annual Report 2024 of the Board of Directors;
+ Approving the production and business results in 2024 and orientation for 2025;
+ Approving the Audited Financial Statements 2024;
+ Approving the Annual Report 2024 of the Supervisory Board;
+ Approving the 2024 profit distribution plan;
+ Approving remuneration of the Board of Directors and Supervisory Board in 2024 and plan for 2025;
+ Selecting an audit firm for the Financial Statements 2025;
+ Approving the corporate development strategy for the 2025-2030 period;
+ Approving amendments and supplements to the Charter;
+ Other issues under the authority of the General Meeting (if any).