Check back often to stay up-to-date on the latest news from Avient Corporation. Avient Expects Double Digit Sales Growth in 5G Applications... Click here to discover Avient's new growth strategy.

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Fourth quarter sales increased 4% to $747 million and full year sales increased 3% to $3,240 million Organic sales, which excludes the im Avient Announces Quarterly Dividend SEARCH INVESTOR NEWS

First quarter sales grew to $1.3 billion, an 11% increase over the prior year GAAP EPS increased to $0.91 from $0.86 in the prior year fi Avient Announces Agreement to Acquire DSM Protective Materials (Dyneema®) and Plans to Explore Sale of Distribution SEARCH INVESTOR NEWS

Microsoft Word - Avient Announces Fourth Quarter and Full Year 2024 Results 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Fourth Quarter and Full Year 2024 Results • Fourth quarter sales increased 4% to $747 million and full year sales increased 3% to $3,240 million • Organic sales, which excludes the impact of foreign exchange, grew 5% and 4% in the fourth quarter and full year, respectively, driven by positive growth in all regions • Fourth quarter and full year GAAP EPS from continuing operations of $0.52 and $1.84 compared to $0.30 and $0.83 in the prior year • Fourth quarter adjusted EPS of $0.49, above mid-point of guidance range of $0.46 to $0.50 and includes a $0.01 unfavorable impact from foreign exchange • 2024 full year adjusted EPS of $2.66 represents an increase of 13% over the prior year, driven by sales growth and margin expansion in both segments • 2025 full year adjusted EPS expected to range from $2.70 to $2.94; the mid-point represents 11% growth when excluding the unfavorable impact of foreign exchange of $0.12 CLEVELAND – February 13, 2025 – Avient Corporation (NYSE: AVNT), an innovator of materials solutions, today announced its fourth quarter and full year results for 2024. Khandpur added, “In addition, our 2024 safety performance represented the safest year in company history and evidenced that we’ll continue to build upon the many proven foundational strengths of Avient as we execute our new strategy.” 2025 Outlook “As we shared at our Investor Day in December, we laid out a path to grow organic sales 100 – 200 basis points above GDP with margin expansion by intersecting high growth markets and secular trends with our technologies to create platforms that scale,” said Jamie Beggs, Senior Vice President and Chief Financial Officer, Avient Corporation. To access Avient’s news library online, please visit www.avient.com/news.

IATF Contracted Office: BSI Assurance UK Limited, registered in England under number 7805321 at 389 Chiswick High Road, London W4 4AL, UK. IATF Contracted Office: BSI Assurance UK Limited, registered in England under number 7805321 at 389 Chiswick High Road, London W4 4AL, UK.

Second quarter sales of $867 million reflect 2% growth over the prior year quarter and includes a favorable impact of 1% from foreign exchange First quarter sales of $827 million, reflects 2% organic growth over the prior year quarter, excluding the impact of foreign exchange Fir SEARCH INVESTOR NEWS

Second quarter sales of $867 million reflect 2% growth over the prior year quarter and includes a favorable impact of 1% from foreign exchange First quarter sales of $827 million, reflects 2% organic growth over the prior year quarter, excluding the impact of foreign exchange Fir SEARCH INVESTOR NEWS

Completed the acquisition of DSM Protective Materials (including Dyneema®) on September 1st and the sale of the Distribution business on Nove Avient Completes Sale of Distribution Business to H.I.G. SEARCH INVESTOR NEWS

Second quarter sales grew to $850 million, a 3% increase over the prior year quarter and a 5% organic increase when excluding the impact of fo Avient Announces Quarterly Dividend SEARCH INVESTOR NEWS