Mondi plc (Incorporated in England and Wales) (Registered number: 6209386) LEI: 213800LOZA69QFDC9N34 LSE share code: MNDI ISIN: GB00B1CRLC47 JSE share code: MNP 22 August 2022 TRANSACTION IN MONDI plc ORDINARY SHARES OF €0.20 EACH There follows a notification form for a PDMR of Mondi plc. Sponsor in South Africa: Merrill Lynch South Africa (Pty) Ltd t/s BofA Securities 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Vivien McMenamin 2 Reason for the notification a) Position/status CEO, South Africa b) Initial Initial notification notification/Amendment 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name Mondi plc b) LEI 213800LOZA69QFDC9N34 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the Ordinary shares of €0.20 each financial instrument, type of instrument Identification code GB00B1CRLC47 b) Nature of the Sale of shares transaction c) Price(s) and volume(s) Price(s) Volume(s) ZAR 315.470 5,033 d) Aggregated information - Aggregated volume 5,033 - Price ZAR 315.470 e) Date of transaction 2022-08-17 f) Place of the transaction JSE Limited – Outside trading venue