TMB: Notice of record date for a ballot

1. Issuer: Vinacomin Northern Coal Trading Joint Stock Company
2. Stock code: TMB
3. Par value: VND10,000/share
4. Record date: 10/07/2023
5. Ex-date: 07/07/2023
6. Reason: 
     * For a ballot: 
          - Exercise rate: 01 share – 01 voting rights
          - Content of the ballot: To approve the selection of a replacement audit unit to audit the Company's 2023 financial statements
          - Expected exercise date: 24/07/2023
          - Place: Vinacomin Northern Coal Trading Joint Stock Company (No. 5, Phan Dinh Giot Street, Phuong Liet Ward, Thanh Xuan District, Hanoi City)