X20: Notice of record date for 2024 dividend payment in cash

1. Issuer: X20 Joint Stock Company
2. Stock code: X20
3. Par value: VND10,000/share
4. Record date: 19/09/2025
5. Ex-date: 18/09/2025
6. Reason:
     * 2024 dividend payment in cash:
          - Exercise rate: 10% (shareholders receive VND1,000 for every 01 share owned)
          - Exercise date: 25/9/2025
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: fFinance - Accounting Department of X20 Joint Stock Company on working days from 25/09/2025. Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addition to the aforementioned.