Opportunities for metal replacement are all around us,” noted Eric Wollan, general manager of PlastiComp at Avient. We are grateful for Avient’s proactive approach,” said Joel Hall, senior engineering manager at Bettcher. Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation michelle.maniscalco@avient.com

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Sales of our specialty materials into defense, energy, and transportation end markets have shown resilience during these challenging times.” We are maintaining our full year adjusted EPS guidance of $2.40 on lower estimated sales of $3.3 billion,” said Mr. Management excludes intangible asset amortization from adjusted EPS as it believes excluding acquired intangible asset amortization is a useful measure of current period earnings per share.

$3.2B $526M 80+ 100+ 2011 63% 2024 sales by business segment Specialty Engineered Materials SEM Color, Additives & Inks CAI 2024 sales by end market 41% 35% 18% 2024 sales by region US, Canada LATAM EMEA PACKAGING 23% CONSUMER INDUSTRIAL TRANSPORTATION BUILDING & CONSTRUCTION HEALTHCARE DEFENSE ENERGY TELECOM 3% 2024 SALES 2024 ADJ. FULL YEAR 2023 ORGANIC * FX AS REPORTED Sales $3,240M 4.0% (0.9%) 3.1% Adj. Management excludes intangible asset amortization from adjusted EPS as it believes excluding acquired intangible asset amortization is a useful measure of current period earnings per share.

General Manager, Distribution, 2000 to July 2017. Acquisitions increased sales 10.5%, while organic sales grew 5.2% primarily in the packaging and consumer end markets. Sales increased $15.2 million, or 2.1%, in 2018 compared to 2017 as higher unit sales was slightly offset by weaker mix.

Microsoft Word - Terms and Conditions of Sale for Colombia (English and Spanish Translation) TERMS AND CONDITIONS These Terms and Conditions govern the sale of Products to another (“Buyer”) by Avient Corporation and its affiliates (“Seller”). 1. Re-Sale and Re-Export; Compliance with Laws. The United Nations Convention respecting Contracts for the International Sale of Goods shall not apply to sales under these Terms. 23.

Sales Sales Sales

Kahler (16) Page 16 • Shifted sales compensation practices to drive value and margin expansion • Significantly upgraded and added sales, marketing, and From Volume to Value $2,622 $3,060 Sales ($ millions) 2006 2011PFadded sales, marketing, and technical resources • Expanded global cross-selling • Invested in training and tools 3.3% 6.8% Adjusted OI% ($ millions) 2006 2011PF 2006 2011PF Page 17 • Value pricing practices enabled by use of EVE tools • Shifting the basis of competition to specialization 1.5% 8.9% Specialty OI% Specialization Drives Margin Expansion 2006 2011PF 7.2% PPS OI% competition to specialization differentiates PolyOne as a value-added solutions provider • Redirecting our technology and marketing focus to the most attractive segments 2.6% 5.6% 2006 2011 POD OI% 5.5% 7.2% 2006 2011 2006 2011 2006 2011 Page 18 • Global key account management team focused on key markets and strategic OEMs • Drive growth in target markets through application development750 1,120 Total Commercial Employees 2007 – 2011 49% Increase Commercial Excellence – Recent Investments *Includes ColorMatrix through application development • Leverage breadth of solutions across all PolyOne platforms to identify innovative solutions for strategic OEMs and Tier 1 partners * 750 2007 2011 Sales Marketing R&D/Tech Page 19 5% 1% 0% 27% 2% 12% 4% Performance Dashboards Drive Execution 45% 26% 18% 5% 55% Page 20 53% Drivers of Customer Loyalty Customer Experience is Key to Customer Loyalty 53% Building Customer Loyalty n = 4,960 B2B customers of 24 companies Source: Corporate Executive Board Company and Brand Impact Product and Service Delivery Value-to- Price Ratio Customer Experience Page 21 • Continue to redirect our focus to more attractive segments and increase customer loyalty and retention • Leverage new commercial tools and investments to enable disciplined execution and accountability Critical Imperatives to enable disciplined execution and accountability • Position PolyOne as the differentiated value-added specialty solutions provider Drive improved mix in all segments and achieve margin and profitability growth Page 22 Page 23

Sales Director of Color and Additives Asia, 2011 to 2014. Cost of sales As a percent of sales, cost of sales increased from 75.8% in 2020 to 77.2% in 2021, primarily as a result of rising raw material costs. The projection uses management’s best estimates of economic and market conditions over the projected period including growth rates in sales, costs, and estimates of future expected changes in operating margins and cash expenditures.

They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales Patterson President and Chief Executive Officer Kurt Schuering Vice President, Global Key Account Management Bradley C Richardson Executive Vice President and Chief Financial Officer Cathy K. Garratt Senior Vice President, President of Performance Products and Solutions Walter Ripple General Manager of GLS Julie A.