- Stock code: GLT
- Name of person connected with a person discharging managerial responsibility (PDMR)/Director: Mr. Nguyen Huu Tien
- Name of PDMR/Director: Mr. Nguyen Huu Dung
- Position: Director
- Relation between connected person and PDMR/Director: Sibling
- Securities type: Common stock
- Number of shares held by connected person before transaction: 78,735 shares
- Number of shares registered for sale: 15,000 shares
- Number of shares disposed: 0 share
- Total holding following transaction and total percentage holding following transaction: 78,735 shares (0.86%)
- Reason for not completing transaction: The price was not expected
