S12: ​Notice of transaction of connected institution (Vietnam National Cement Corporation)

- Name of issuer: Song Da No 12 Joint Stock Company
- Stock code: S12
- Securities type: Common stock
- Name of connected institution: Vietnam National Cement Corporation
- Name of person discharging managerial responsibility (PDMR)/Director: Dao Tuan Khoi
- Position in the listed company: Member of the BOD
- Position in the trading institution: Mr. Dao Tuan Khoi is the contributed capital Representative of Vietnam National Cement Corporation at Song Da No 12 Joint Stock Company
- Number of shares held by person discharging managerial responsibility (PDMR)/Director: 0 shares (0%)
- Number of shares held by connected institution before transaction: 1,200,000 shares (24%)
- Number of shares registered for sale: 1,200,000 shares
- Nature of transaction: Auction shares
- Purpose of transaction: portfolio restructuring
- Expected Start date of transaction: 01/12/2025
- Expected End date of transaction: 29/12/2025