TKU: Notice of record date for dividend payment in cash

1. Issuer: Tung Kuang Industrial JSC
2. Stock code: TKU
3. Par value: VND10,000/share
4. Record date: 15/09/2025
5. Ex-date: 12/09/2025
6. Reason:
     * Dividend payment in cash:
          - Source of dividend: Dividend payment in cash out of undistributed profit after tax after reversion to the Investment & Development fund
          - Exercise rate: 5% (shareholders receive VND500 for every 01 share owned)
          - Exercise date: 26/09/2025
          - Place of payment:
               + For deposited shares: securities companies where shares of shareholders have been deposited.
               + For undeposited shares: Tung Kuang Industrial JSC at No. 03, Road 2A, Bien Hoa 2 Industrial Zone, Long Hung Ward, Dong Nai Province on working days from 26/09/2025. Securities certificate and Identification Card (original copy) are required. In case of authorization, a proxy with certified seal of the local authority is further requested in addition to the aforementioned.