VES: Notice of record date for a ballot

1. Issuer: Meca Vneco Investment and Electricity Construction Joint Stock Company
2. Stock code: VES
3. Par value: VND10,000/share
4. Record date: 06/10/2025
5. Ex-date: 03/10/2025
6. Reason:
     * For a ballot (2nd time in 2025)
          - Exercise rate: 01 share - 01 voting rights
          - Exercise date: Expected in October 2025 - Place: P1-0210 2nd Floor, Tower P1, The Prince Residence Building, No. 19-21 Nguyen Van Troi, Phu Nhuan Ward, Ho Chi Minh City, Vietnam
         - Agenda:
         + Submission on changing the Company's head office address;
         + Submission on adding the list of audit organizations approved to audit the Company's 2025 Financial Statements;
         + Other contents under the authority of the General Meeting of Shareholders (if any).