Mondi Plc - Holding(s) in Company

19 July 2024

Notification of Major Interests in Shares

1. Issuer Details:

ISIN: GB00BMWC6P49

Issuer Name: MONDI PLC

UK or Non-UK Issuer: UK

2.   Reason for notification:

An acquisition or disposal of voting rights

3.   Details of person subject to the notification obligation:

Name: Public Investment Corporation Soc Limited

City of registered office: Pretoria

Country of registered office: South Africa

4.   Details of the shareholder:

Full name of shareholder(s) if different from the persons(s) subject to the notification obligation, above: N/A

City of registered office: N/A

Country of registered office: N/A

5.   Date on which the threshold was crossed or reached:

 16 July 2024

6.   Date on which Issuer notified:

18 July 2024

7.  Total positions of person(s) subject to the notification obligation:

8.  Notified details of the resulting situation on the date which the threshold was crossed or reached:

A:  Voting rights attached to shares

B1:  Financial Instruments according to (DTR5.3.1.1 (a))

B2:  Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

9.   Information in relation to the person subject to the notification obligation:

2. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)

10.  In case of proxy voting:

Name of the proxy holder: N/A

The number and % of voting rights held: N/A

The date until which the voting rights will be held: N/A

11.  Additional information: N/A

12.  Date of completion:

18 July 2024

13.  Place of completion:

Pretoria, South Africa

Sponsor in South Africa: Merrill Lynch South Africa (Pty) Ltd t/s BofA Securities