Transactions in Mondi plc ordinary shares of €0.20 each Mondi plc (Incorporated in England and Wales) (Registered number: 6209386) LEI: 213800LOZA69QFDC9N34 LSE share code: MNDI ISIN: GB00B1CRLC47 JSE share code: MNP 12 May 2022 TRANSACTIONS 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 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 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) Transactions Price(s) Volume(s) (1) £16.07 271 (2) £16.065 1,329 d) Aggregated information - Aggregated volume (1) 271 (2) 1,329 - Price (1) £16.07 (2) £16.065 e) Date of transaction 2022-05-10 f) Place of the transaction London Stock Exchange XLON Date: 12-05-2022 01:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.