Polymetal: Vesting of the 2017 performance share -2- DJ Polymetal: Vesting of the 2017 performance share plan awards Polymetal International plc (POLY) Polymetal: Vesting of the 2017 performance share plan awards 23-Apr-2021 / 09:00 MSK Dissemination of a Regulatory Announcement, transmitted by EQS Group. The issuer is solely responsible for the content of this announcement. =---------------------------------------------------------------------------------------------------------------------- Release time IMMEDIATE LSE, MOEX, AIX: POLY / ADR: AUCOY Date 23 April 2021 Polymetal International plc Vesting of the 2017 performance share plan awards Polymetal announces that 2017 share awards under the Company's Performance Share Plan ("PSP"), part of the Company's Long-Term Incentive Plan, have vested. During the four-year performance period ending 19 April 2021 for the PSP awards made in 2017, Polymetal achieved a positive absolute Total Shareholder Return ("TSR") of 105.0% and outperformed a median TSR of 25.4% of the FTSE Gold Mines Index constituents. As a result, Polymetal ranked 6th by TSR out of 45 index participants.