PRC: Result of transaction of Directors, PDMR (Au Thi Mai Hoa)

- Name of issuer: Portserco JSC
- Stock code: PRC
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Au Thi Mai Hoa
- Position in the listed company: member of Supervisory Board 
- Number of shares held by the shareholder before transaction: 19,000 shares (1.58%)
- Number of shares registered for sale: 19,000 shares
- Number of shares disposed: 10,400 shares
- Total holding following transaction: 8,600 shares
- Total percentage holding following transaction: 0.72%
- Start date of transaction: 24/03/2023
- End date of transaction: 21/04/2023