Mondi Plc - Mondi launches EUR550 million Eurobond

Mondi plc

(Incorporated in   England   and   Wales)

(Registered number:   6209386)

LEI:   213800LOZA69QFDC9N34

LSE share code: MNDI       ISIN:   GB00BMWC6P49

JSE share code: MNP      

16 October 2025

NOT FOR DISTRIBUTION IN OR INTO   THE UNITED STATES   OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS (AS DEFINED IN REGULATION S UNDER THE U.S. SECURITIES ACT OF 1933) OR IN OR INTO ANY OTHER JURISDICTION IN WHICH SUCH DISTRIBUTION WOULD BE PROHIBITED BY APPLICABLE LAW

Mondi launches €550 million Eurobond

Mondi plc (“Mondi”) has successfully launched a €550 million, long 5-year Eurobond. Proceeds of the issue, which is due to close on   23 October 2025, will be used for refinancing of existing indebtedness, including the concurrent tender offer on its €600 million 1.625 per cent. Guaranteed Notes due 27 April 2026.

The Eurobond matures in   May 2031, has a coupon of 3.375%, and an application will be made for it to be admitted to trading on the London Stock Exchange’s regulated market. The joint book-runners for the issue were Barclays, BBVA, BofA Securities, Erste Group and Raiffeisen Bank International.

The Eurobond will be issued under Mondi’s Euro Medium Term Note (EMTN) programme, which is rated Baa1 by Moody´s and BBB+ by Standard and Poor´s.

Mike Powell, CFO,   Mondi Group, said “We are pleased to have successfully launched a €550 million Eurobond today, which was supported by a wide range of European investors.     This bond refinances our bond maturing in April 2026 and further strengthens the Group’s liquidity position.”

THIS ANNOUNCEMENT IS NOT FOR DISTRIBUTION, DIRECTLY OR INDIRECTLY IN OR INTO   THE UNITED STATES   OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS (AS DEFINED IN REGULATION S UNDER THE U.S. SECURITIES ACT OF 1933 (THE “ SECURITIES ACT ”)). THIS ANNOUNCEMENT IS NOT AN OFFER TO SELL SECURITIES OR THE SOLICITATION OF ANY OFFER TO BUY SECURITIES, NOR SHALL THERE BE ANY OFFER OF SECURITIES IN ANY JURISDICTION IN WHICH SUCH OFFER OR SALE WOULD BE UNLAWFUL.

This communication is directed only at (i) persons who are outside the   United Kingdom, (ii) persons in the   United Kingdom   who have professional experience in matters related to investments and who are investment professionals within the meaning of Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended) of the   United Kingdom   (the " Financial Promotion Order "); (iii) persons who fall within Articles 49(2)(a) to (d) ("high net worth companies, unincorporated associations etc.") of the Financial Promotion Order; and (iv) any other persons to whom this communication may otherwise lawfully be directed (all such persons together being referred to as "relevant persons"). This communication must not be acted on or relied on by other persons in the   United Kingdom. Any investment or investment activity to which this communication relates is available only to relevant persons and will be engaged in only with relevant persons. This communication must not be acted on or relied on by persons who are not relevant persons.

Enquiries

Fiona Lawrence   +44 742 587 8683

Group Head of Investor Relations

Richard Smith   +44 776 435 9140

Group Treasurer

Editor´s notes

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 2024, Mondi had revenues of €7.4 billion and underlying EBITDA of €1.0 billion.   Mondi is listed on the London Stock Exchange in the ESCC category (MNDI), where the Group is a FTSE100 constituent. It also has a secondary listing on the JSE Limited (MNP).

Sponsor in   South Africa: Merrill Lynch South Africa Proprietary Limited t/a BofA Securities.