SGD: Notice of record date for dividend payment in cash

1. Issuer: Educational Book JSC in Ho Chi Minh City
2. Stock code: SGD
3. Par value: VND10,000/share
4. Record date: 18/08/2023
5. Ex-date: 17/08/2023
6. Reason:
     * Dividend payment in cash:
         - Exercise rate: 10%/ share (shareholders receive VND 1,000 for every share they own) 
             - Exercise date: 28/09/2023
             - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: shareholders carry out procedure to receive dividends at Educational Book JSC in Ho Chi Minh City - No. 363 Hung Phu, ward 9, district 8 - Ho Chi Minh city on working days from 28/09/2023 and present ID card or citizen identification.