Mondi plc (Incorporated in England and Wales) (Registered number: 6209386) LEI: 213800LOZA69QFDC9N34 LSE share code: MNDI ISIN: GB00B1CRLC47 JSE share code: MNP 9 May 2022 TRANSACTIONS IN MONDI plc ORDINARY SHARES OF €0.20 EACH There follows a notification form for a director of Mondi plc. Sponsor in South Africa: Merrill Lynch South Africa Proprietary Limited t/a BofA Securities. 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Dame Angela Strank 2 Reason for the notification a) Position/status Non-Executive Director 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 Acquisition of shares transaction c) Price(s) and volume(s) Price(s) Volume(s) £15.799494 628 d) Aggregated information - Aggregated volume 628 - Price £15.799494 e) Date of transaction 2022-05-06 f) Place of the transaction London Stock Exchange XLON