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

- Payment rate: 5%/share (VND 500 per share).
- Payment time: 13/06/2025
- Payment place:
+ Shareholders whose shares have been deposited will receive dividend at the depository members (DMs) where they opened depository accounts.
+ Shareholders whose shares have not been deposited will receive dividend at the Finance and Accounting Department of Construction Materials Corporation No. 1 - JSC, address: 15th Floor, Sailing Tower Building, 111A Pasteur, Ben Nghe Ward, District 1, Ho Chi Minh City (on weekdays) starting from June 13, 2025. ID cards have to be presented.
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