Director Declaration

Mondi plc

(Incorporated in England and Wales)

(Registered number: 6209386)

LEI: 213800LOZA69QFDC9N34

LSE share code: MNDI   ISIN: GB00BMWC6P49

JSE share code: MNP

7 September 2026

Notification of change in Director's details

Sue Clark, Senior Independent Director of Mondi plc, will be appointed as a non-executive director of Hill & Smith PLC with effect from 2 October 2026 and as Senior Independent Director with effect from 1 January 2027.

This disclosure is made to comply with LR 6.4.9 R of the UK Listing Rules.

Enquiries

Investors/analysts

Fiona Lawrence                         [phone]

Mondi Head of Investor Relations    

Media

Kerry Cooper               [phone]

Mondi Group Communication Director

About Mondi

Mondi is a global leader in packaging and paper, contributing to a better world by producing products that are sustainable by design. We employ 24,000 people in more than 30 countries and operate an integrated business with expertise spanning the entire value chain, enabling us to offer our customers a broad range of innovative solutions for consumer and industrial end-use applications. Sustainability is at the centre of our strategy, with our ambitious commitments to 2030 focused on circular driven solutions, created by empowered people, taking action on climate.

In 2025, Mondi had revenues of €7.7 billion and underlying EBITDA of €1.0 billion. Mondi is listed on the London Stock Exchange in the ESCC category (MNDI). It also has a secondary listing on the JSE Limited (MNP).

Sponsor in South Africa: J.P. Morgan Equities South Africa (Pty) Ltd

---

---