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: GB00BMWC6P49 JSE share code: MNP 26 February 2024 TRANSACTIONS IN MONDI plc ORDINARY SHARES OF €0.20 EACH There follows a notification form for a Person(s) Closely Associated ("PCA") with Saki Macozoma, a Non-Executive Director of Mondi plc which was not previously notified to Mondi plc due to an administrative oversight. 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 Dreamworld Investments 435 (Pty) Ltd 2 Reason for the notification a) Position/status PCA of Saki Macozoma, 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 financial instrument, Ordinary shares of €0.20 each type of instrument Identification code GB00B1CRLC47 b) Nature of the Acquisition of shares by Dreamworld Investments transaction 435 (Pty) Ltd on behalf of Saki Macozoma, Non- Executive Director. c) Price(s) and volume(s) Price(s) Volume(s) R300.85 441 d) Aggregated information - Aggregated volume 441 - Price R300.85 e) Date of transaction 2023-04-13 f) Place of the transaction JSE Limited – Outside a trading venue Date: 26-02-2024 05:45:00 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.