Avient Corporation Avient Corporation Avient Corporation

Avient Corporation Avient Corporation Avient Corporation

Avient Corporation Avient Corporation Avient Corporation

PolyOne Investor Presentation Jefferies 2013 Global Industrial Conference_Posting.pdf PolyOne Investor Presentation Jefferies 2013 Global Industrials Conference August 13, 2013 • In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, operating income before special items and adjusted EPS are components of various PolyOne annual and long-term employee incentive plans Net debt $ 638.8 Adjusted EBITDA Q3 2012 Q4 2012 Q1 2013 Q2 2013 Total PolyOne Income before income taxes $ 30.6 $ (1.1) $ 15.7 $ 62.9 $ 108.1 PolyOne Interest expense, net 12.4 13.7 15.6 16.6 58.3 PolyOne Depreciation and amortization 17.0 15.5 19.0 25.8 77.3 PolyOne Special items in EBITDA 8.3 26.5 27.7 (5.2) 57.3 PolyOne Adjusted EBITDA 68.3 54.6 78.0 100.1 301.0 Pro forma Spartech EBITDA 16.8 14.7 11.2 - 42.7 Pro forma EBITDA $ 85.1 $ 69.3 $ 89.2 $ 100.1 $ 343.7 PolyOne Investor Presentation�Jefferies 2013 Global Industrials Conference��August 13, 2013� Forward – Looking Statements Use of Non GAAP Measures Strategy and Execution Drive Results Four Pillar Strategy PolyOne�At A Glance Mix Shift Highlights Specialty Transformation Proof of Performance & 2015 Goals Innovation Drives Earnings Growth We are Experts in Polymer Science and Formulation Positioned for Strong Growth First Half 2013 Financial Highlights Debt Maturities & Liquidity Summary – 6/30/13 Use of Cash Why Invest In PolyOne?

We were honored to earn prominent places in prestigious corporate rankings in 2023. Avient was again named one of America’s Most Responsible Companies in 2023 by Newsweek and Statista, and ranked 62nd among the 1,000 largest U.S. public companies in Barron’s 100 Most Sustainable Companies of 2024. Avient received a 75% score on the Human Rights Campaign Foundation’s 2023 Corporate Equality Index.

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This includes addressing major world crises and finding one’s happiness.  recounts the search for individual happiness after times of restriction and the reclaiming of one’s life. Media contact Nicole DeChant  Avient Corporation  nicole.dechant@avient.com

PolyOne’s global reach allows our customers the ability to achieve greater product consistency wherever they manufacture in the world. KEY CHARACTERISTICS • Consistently achieves 3.0 per VDA 270 • Reduces VOC and emissions • Inherent heat stabilization • Customized physical property balance • Customized process flexibility • Natural, black, & custom colors possible TYPICAL USES PolyOne has designed Maxxam LO material for use in underhood automotive HVAC applications, including: • Housings • Ducts • Fasteners/connectors • Structural brackets www.polyone.com Copyright © 2018, PolyOne Corporation. PolyOne makes no warranties or guarantees respecting suitability of either PolyOne’s products or the information for your process or end-use application.

WHO WE ARE – VISION, STRATEGY, CULTURE 3 Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. It’s in this spirit that we joined legacy PolyOne and the Clariant Masterbatch business, two complementary businesses, and formed a new one that we’ve named Avient. As one, we are better positioned than ever before to lead and to make a positive difference.

Microsoft Word - Terms and Conditions regarding Resale of PolyOne Products 10212011 Final.doc Terms and Conditions regarding Buyer Resale of PolyOne Products The following provisions, in addition to PolyOne’s Terms and Conditions available at www.avient.com/terms (“PolyOne Terms & Conditions”), shall apply to the respective purchase. At no time shall Buyer serve as an agent of PolyOne, and Buyer has no authorization to enter into any contract or commitment in the name of or on the behalf of PolyOne nor to incur any expense to or on behalf of PolyOne’s account. Buyer shall not place material obtained from a manufacturer other than PolyOne into containers labeled for PolyOne-sourced Product, nor shall Buyer sell or represent as Product any materials made by a manufacturer other than PolyOne. 8.