SDU: Notice of record date for Annual General Meeting of Shareholders 2025

1. Issuer: Song Da Urban Investment Construction and Development Joint Stock Company
2. Stock code: SDU
3. Par value: VND10,000/share
4. Record date: 29/07/2025
5. Ex-date: 28/07/2025
6. Reason: Annual General Meeting of Shareholders 2025

• Exercise rate: 01 share – 01 voting rights
• Expected exercise date: 08/2025
• Place: to be informed later
• Agenda: Contents come within the competence of General Meeting of Shareholders