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 share - 1 voting right
- Execution time: 7/2025 tentatively, after having the list of shareholders (specific time in the Written Opinion Form) 
- Execution venue: At the headquarters of PTSC Quang Ngai Joint Stock Company, Lot 4H Ton Duc Thang Street, Le Hong Phong Ward, Quang Ngai City, Quang Ngai Province
- Contents:  issues within the authority of the General Meeting in accordance with the company's Charter

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.