STH: Result of transaction of connected person (Nguyen Thi Vinh)

- Name of issuer : Thai Nguyen Book Publishing Joint Stock Company
- Stock code: STH
- Securities type: Common stock
- Name of connected person: Nguyen Thi Vinh
- Name of person discharging managerial responsibility: Nguyen Thi Quy
- Position in the listed company: Member of Board of Directors, General Manager
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Relation between connected person and PDMR/Director: Siblings
- Number of shares held by connected person/ institution before transaction: 2,155,020 shares (11.05%)
- Number of shares registered for sale: 2,155,020 shares
- Number of shares disposed: 2,155,020 shares
- Total holding following transaction: 0 shares
- Total percentage holding following transaction: 0%
- Start date of transaction: 05/06/2025
- End date of transaction: 05/06/2025