The company also announced the release of its latest Sustainability Report, now available at www.avient.com/sustainability. Registration information to access the Sustainability Day event will be provided in a news release in advance of the event. Special items (1)

AVNT-2024.03.31-News Release 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces First Quarter 2024 Results • First quarter GAAP EPS from continuing operations of $0.54 compared to $0.23 in the prior year quarter • First quarter adjusted EPS of $0.76 exceeded guidance of $0.68 primarily as a result of better-than-expected customer demand from defense applications and lower raw material costs • First quarter adjusted EPS increased 21% over the prior year driven by improved margins from lower raw material costs and favorable mix, and lower net interest expense • Revised 2024 full-year adjusted EPS guidance range to $2.50 to $2.65, from prior guidance of $2.40 to $2.65 given strong first quarter results; Revised full-year guidance range reflects 6% to 12% growth in adjusted EPS over the prior year CLEVELAND – May 7, 2024 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable materials solutions, today announced its first quarter results for 2024. See Attachment 3 for a definition and summary of special items. See Attachment 3 for a definition and summary of special items.

NYSE: AVNT), a leading global provider of sustainable and specialized material solutions, today announced the availability of its latest sustainability report.  provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. View original content to download multimedia:https://www.prnewswire.com/news-releases/avient-expands-2030-sustainability-goals-and-highlights-esg-impact-in-latest-sustainability-report-301354723.html

NYSE: POL), a premier provider of specialized polymer materials, services and solutions, today announced that is a premier provider of specialized polymer materials, services and solutions. View original content:http://www.prnewswire.com/news-releases/polyone-announces-promotion-of-robert-t-bindner-to-president-of-performance-products--solutions-300796128.html

NYSE: AVNT), a leading provider of specialized and sustainable material solutions, has announced registration details for a virtual Sustainability Day for investment professionals on NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. View original content to download multimedia:https://www.prnewswire.com/news-releases/avient-announces-registration-details-for-2023-sustainability-day-301910574.html

NYSE: POL), a premier provider of specialized polymer materials, services and solutions, has announced that Woon Keat Moh ("Moh") has been appointed to the position of President of Color, Additives and Inks, effective is a premier provider of specialized polymer materials, services and solutions. View original content:http://www.prnewswire.com/news-releases/polyone-announces-appointment-of-woon-keat-moh-to-president-of-color-additives-and-inks-300954301.html

NYSE: POL), a leading global provider of specialized polymer materials, services and solutions, today announced that its Board of Directors has elected is a premier provider of specialized polymer materials, services and solutions. To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/polyone-board-of-directors-appoints-robert-m-patterson-as-chairman-of-the-board-300236385.html

NYSE: POL), a premier provider of specialized polymer materials, services and solutions, has announced that Woon Keat Moh ("Moh") has been appointed to vice president, is a premier provider of specialized polymer materials, services and solutions. View original content:http://www.prnewswire.com/news-releases/polyone-announces-appointment-of-woon-keat-moh-to-vice-president-asia-300765399.html

CLEVELAND – PolyOne Corporation (NSYE: POL) a premier global provider of specialized polymer materials, services and solutions, today announced the release of its InVisiO℠ Color Inspiration 2016, a collection of four influential and emerging colors. About PolyOne PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

NYSE: POL), a premier provider of specialized polymer materials, services and solutions, today announced that it has appointed is a premier provider of specialized polymer materials, services and solutions. To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/polyone-appoints-michael-a-garratt-as-chief-commercial-officer-donald-k-wiseman-as-president-of-performance-products--solutions-300234331.html