DKC: Notice of record date for dividend payment in cash

1. Issuer: Lang Son Market Joint Stock Company
2. Stock code: DKC
3. Par value: VND10,000/share
4. Record date: 24/06/2025
5. Ex-date: 23/06/2025
6. Reason:
     * Dividend payment in cash:
          - Payment method: Cash dividend payment in 2024
          - Exercise rate: 11%/share (shareholder will receive VND1,100 for each share they own)
          - Exercise date: 14/07/2025
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Lang Son Market Joint Stock Company on working days from Monday to 11 am Saturday, except for holidays as prescribed by the Labor Code) starting from July 14, 2025. Securities certificate and Identification Card (original copy) are required.