Viet Nam Securities Depository and Clearing Corporation (VSDC) would like to announce the record date of corporate action processing for the Securities registering institution as follows:

- Execution rate: 1:1 (1 share - 1 voting right)
- Meeting time: 30/06/2025
- meeting venue: 3rd floor hall, headquarters building of Railway Construction Corporation Joint Stock Company at address: No. 33, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Hanoi City
- Meeting agenda: Discussing and approving the contents of the 2024 business performance report, 2025 plan and other issues within the authority of the General Meeting 
Coordination details and procedures for corporate action processing for holders of the above securities between VSDC, the Securities registering institution and depository members are specified in the Guideline on corporate action processing for securities holders at VSDC.