Sonoco Implementing Price Increase for Uncoated Recycled Paperboard

Highlights • Strong financial performance ◦ Underlying EBITDA of €1,503 million, up €150 million year-on-year (11%), with second half up 29% ◦ Profit before tax of €983 million, up 28% ◦ Basic underlying earnings per share of 154.0 euro cents, up 19% ◦ ROCE up at 16.9% ◦ Continued good cash generation and strong balance sheet of 1.2x net debt to underlying EBITDA ◦ Recommended full year dividend of 65.0 euro cents per share, up 8% • Good progress on all elements of our sustainability roadmap, Mondi Action Plan 2030 (MAP2030) • Successful execution and delivery of key investments • Strong pipeline of capital investment projects to further capture growth in our packaging markets, building on our leading market positions and long track record of disciplined capital allocation, including €1 billion of expansionary projects approved or under advanced evaluation • Accelerated climate plans - committed to transition to Net-Zero by 2050, in line with a 1.5°C scenario • Agreed sale of Personal Care Components business in February 2022 to deliver greater focus • Well-positioned for the future, with unique portfolio of leading sustainable packaging solutions, cost-advantaged asset base and strong financial position

Net sales were $1.8 billion in the second quarter of 2022, up from $1.7 billion in the prior year quarter. Unfavorable foreign currency translation impacted sales by $95 million and $11 million of lower sales was due to divestitures. Higher average selling prices contributed $208 million to sales. Shipments (in tons, excluding divestitures) improved approximately one percent while sales declined $1 million due to the net effect of higher sales volume and a slightly unfavorable change in mix. Other sales improved $17 million driven by higher machine part sales. Segment operating profit was $257 million in the second quarter of 2022 compared to $232 million in the prior year quarter.

Visy/Pratt Industries Exec chmn Anthony Pratt is leading a recycling resurgence. His US company Pratt Industries was the fifth largest US boxmaker in 2019 with a 7% market share and an estimated 27.5 billion ft2 of shipments. The US boxes are made mostly out of lowcost mixed paper. His five containerboard mills with 1.91 million tons/yr of 100% recycled content containerboard capacity are nearly fully integrated to 70 Pratt corrugated plants, including 30 sheet plants. Pratt US last year generated more than $3 billion in sales and $550 million in EBITDA, in a year of record-low mixed paper pricing at a negative-$2/ton average and containerboard prices an estimated 175-200% more than the firm’s production cost.