Mondi Plc - Director/PDMR Shareholding

Mondi plc (Incorporated in England and Wales) (Registered number: 6209386) LEI: 213800LOZA69QFDC9N34 LSE share code: MNDIISIN: GB00BMWC6P49 JSE share code: MNP 9 June 2025 EMPLOYEE SHARE PLANS TRANSACTIONS IN MONDI plc ORDINARY SHARES OF EUR0.22 EACH We advise that on 6 June 2025, transactions took place in relation to the Mondi Share Incentive Plan ("SIP") on behalf of directors of Mondi plc. The SIP is an all-employee trust arrangement approved by UK HM Revenue and Customs under which UK employees are able to buy Ordinary shares in Mondi plc ("Mondi Shares") using monthly deductions from salary and to receive allocations of free matching Mondi Shares ("Matching Shares"). There follows notification forms for two directors of Mondi plc. The price given for the nil consideration Matching Shares reflects the market value on the day of purchase. 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 |Andrew King | +--+----------------------------+--------------------------------------------+ |2 |Reason for the notification | +--+----------------------------+--------------------------------------------+ |a)|Position/status |Group CEO | +--+----------------------------+--------------------------------------------+ |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|Ordinary shares of EUR0.22 each | | |instrument, type of | | | |instrument |GB00BMWC6P49 | | | | | | |Identification code | | +--+----------------------------+--------------------------------------------+ |b)|Nature of the transaction |Acquisition of partnership and free matching| | | |shares via Share Incentive Plan. Half of the| | | |shares acquired were acquired for nil | | | |consideration. | +--+----------------------------+--------------------------------------------+ |c)|Price(s) and volume(s) | | | | |+---------+---------+ | | | ||Price(s) |Volume(s)| | | | |+---------+---------+ | | | ||£12.16395|26 | | | | |+---------+---------+ | | | || | | | | | |+---------+---------+ | +--+----------------------------+--------------------------------------------+ |d)|Aggregated information |26 | | | | | | |- Aggregated volume |£12.16395 | | | | | | |- Price | | +--+----------------------------+--------------------------------------------+ |e)|Date of transaction |2025-06-06 | +--+----------------------------+--------------------------------------------+ |f)|Place of the transaction |London Stock Exchange XLON | +--+----------------------------+--------------------------------------------+ +--+----------------------------+--------------------------------------------+ |1 |Details of the person | | |discharging managerial | | |responsibilities / person  | | |closely associated | +--+----------------------------+--------------------------------------------+ |a)|Name |Mike Powell | +--+----------------------------+--------------------------------------------+ |2 |Reason for the notification | +--+----------------------------+--------------------------------------------+ |a)|Position/status |Group CFO | +--+----------------------------+--------------------------------------------+ |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|Ordinary shares of EUR0.22 each | | |instrument, type of | | | |instrument |GB00BMWC6P49 | | | | | | |Identification code | | +--+----------------------------+--------------------------------------------+ |b)|Nature of the transaction |Acquisition of partnership and free matching| | | |shares via Share Incentive Plan. Half of the| | | |shares acquired were acquired for nil | | | |consideration. | +--+----------------------------+--------------------------------------------+ |c)|Price(s) and volume(s) | | | | |+---------+---------+ | | | ||Price(s) |Volume(s)| | | | |+---------+---------+ | | | ||£12.16395|26 | | | | |+---------+---------+ | | | || | | | | | |+---------+---------+ | +--+----------------------------+--------------------------------------------+ |d)|Aggregated information |26 | | | | | | |- Aggregated volume |£12.16395 | | | | | | |- Price | | +--+----------------------------+--------------------------------------------+ |e)|Date of transaction |2025-06-06 | +--+----------------------------+--------------------------------------------+ |f)|Place of the transaction |London Stock Exchange XLON | +--+----------------------------+--------------------------------------------+ This information was brought to you by Cision http://news.cision.com

Mondi Plc