BMK: Notice of transaction of Directors, PDMR (Le Xuan Man)

- Name of issuer: Black Cat Insulation Technical Joint Stock Company
- Stock code: BMK
- Name of person discharging managerial responsibility /Director: Le Xuan Man
- Position in the listed company: Member of the BOD, Manager
- Number of shares held by the shareholder before transaction: 1,539,056 shares (19.18%)
- Nature of transaction: Order matching & negotiation
- Number of shares to be acquired: 40,100 shares
- Reason for transaction: Personal investment
- Expected Start date of transaction: 29/09/2025
- Expected End date of transaction: 24/10/2025.