QST: Notice of record date for dividend payment in cash

1. Issuer: Quang Ninh Book and Educational Equipment Joint Stock Company
2. Stock code: QST
3. Par value: VND10,000/share
4. Record date: 16/05/2023
5. Ex-date: 15/05/2023
6. Reason: 
     * Dividend payment in cash:
          - Exercise rate: 18%/share (shareholders receive VND 1,800 for every share they own) 
          - Exercise date: 26/05/2023
          - Place of payment:
          + For deposited shares: securities companies where shares of shareholders have been deposited.
         + For undeposited shares: shareholders carry out procedures to receive dividends at Quang Ninh Book and Educational Equipment Joint Stock Company. Address: No. 10 Long Tien street, Bach Dang ward, Ha Long city, Quang Ninh province on working days from 26/05/2023 and present ID card.