STH: Notice 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 (PDMR)/Director: 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: 2,621,620 shares (13.44%)
- 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 to be disposed: 2,155,020 shares
- Nature of transaction: Order matching & negotiation
- Purpose of transaction: Portfolio structure
- Expected Start date of transaction: 28/05/2025
- Expected End date of transaction: 25/06/2025