CC1: Result of transaction of connected person (Tran Thi Quynh Nhu)

- Name of issuer: Construction Corporation No.1 Joint Stock Company
- Stock code: CC1
- Securities type: Common stock
- Name of connected person: Tran Thi Quynh Nhu
- Number of shares held by connected person/ institution before transaction: 6,137,108 shares (1.54%)
- Name of person discharging managerial responsibility: Nguyen Van Ngoc
- Position in the listed company: Member of the Board
- Relation between connected person and PDMR/Director: Wife
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Number of shares registered for sale: 4,917,000 shares
- Number of shares disposed: 4,917,000 shares
- Total holding following transaction: 1,220,108 shares
- Total percentage holding following transaction: 0.31%
- Start date of transaction: 23/06/2025
- End date of transaction: 23/06/2025