RCC: Notice of transaction of connected person (Vu Huyen Trang)

- Name of issuer: Railway Construction Corporation Joint Stock Company
- Stock code: RCC
- Securities type: Common stock
- Name of connected person: Vu Huyen Trang
- Name of person discharging managerial responsibility (PDMR)/Director: Pham Ngoc Quoc Cuong
- Position in the listed company: Other; Member of the BOD
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 1,504,010 shares (4.69%)
- Relation between connected person and PDMR/Director: Spouse
- Number of shares held by connected person/institution before transaction: 1,274,257 shares (3.97%)
- Number of shares to be disposed: 1,274,257 shares
- Nature of transaction: order matching & negotiation
- Purpose of transaction: restructure asset portfolio
- Expected Start date of transaction: 22/08/2025
- Expected End date of transaction: 19/09/2025