Mondi plc (Incorporated in England and Wales) (Registered number: 6209386) LEI: 213800LOZA69QFDC9N34 LSE share code: MNDI ISIN: GB00B1CRLC47 JSE share code: MNP 7 June 2023 TRANSACTIONS There follows a notification form for a PDMR 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 Lars Mallasch 2 Reason for the notification a) Position/status Group Technical & Sustainability 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 financial instrument, type of instrument Identification code GB00B1CRLC47 b) Nature of the Sale of shares transaction c) Price(s) and volume(s) Transactions Price(s) Volume(s) (1) £12.74 833 (2) £12.735 367 d) Aggregated information - Aggregated volume (1) 833 (2) 367 - Price (1) £12.74 (2) £12.735 e) Date of transaction 2023-06-05 f) Place of the transaction London Stock Exchange XLON