IDV: Notice of transaction of connected person (Trinh Thi Hong Ngoc)

- Name of issuer: Vinh Phuc Infrastructure Development Joint Stock Company
- Stock code: IDV
- Securities type: Common stock
- Name of connected person: Trinh Thi Hong Ngoc
- Name of person discharging managerial responsibility (PDMR)/Director: Trinh Viet Dung
- Position in the listed company: Vice Chairman of the Board of Directors
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 3,281,115 shares (7.96%)
- Relation between connected person and PDMR/Director: Younger brother
- Number of shares held by connected person before transaction: 0 shares (0%)
- Number of shares to be acquired: 312,465 shares
- Nature of transaction: Negotiation and order matching
- Purpose of transaction: Personal investment
- Expected Start date of transaction: July 22, 2025
- Expected End date of transaction: 15/08/2025