(1) Acquisition of shares as a result of the exercise of a Mondi plc Long Term Incentive Plan nil-cost option; and (2) subsequent sale of shares at 1

1

Details of the person discharging managerial responsibilities ("PDMR") (or their person closely associated ("PCA")) / restricted person

a)

Name

Marita Erler

2

Reason for the notification

a)

Position/status

Chief People Officer

b)

Initial notification / Amendment

Initial notification

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

Ordinary shares of €0.22 each

GB00BMWC6P49

b)

Nature of the transaction

(1) Acquisition of shares as a result of the exercise of a Mondi plc Long Term Incentive Plan nil-cost option; and (2) subsequent sale of shares

c)

Price(s) and volume(s)

d)

Aggregated information

- Aggregated volume

- Price

(1) 5,281

(2) 5,281

(1) Nil

(2) GBP 8.16919

e)

Date of transaction

2026-09-24

f)

Place of the transaction

Outside trading venue - off market