Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: our ability to identify and evaluate acquisition targets and consummate acquisitions; the ability to successfully integrate acquired businesses into our operations, such as IQAP Masterbatch,

Factors that could cause actual results to differ materially from those implied by these forward-looking statements include our ability to identify and evaluate acquisition targets and consummate acquisitions; the ability to successfully integrate acquired businesses into our operations, such as Magna Colours, retain the management teams of acquired businesses, and retain relationships with customers of acquired businesses; our ability to achieve the strategic and other objectives relating to the acquisition of Clariant's Masterbatch business, including any expected synergies; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; the current and potential future impact of the COVID-19 pandemic on our business, results of operations, financial position or cash flows; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; fluctuations in raw material prices, quality and supply, and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to achieve the anticipated financial benefit from initiatives related to acquisition and integration working capital reductions, cost reductions and employee productivity goals; information systems failures and cyberattacks; and amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions.

Factors that could cause actual results to differ materially from those implied by these forward-looking statements include disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; the current and potential future impact of the COVID-19 pandemic on our business, results of operations, financial position or cash flows; our ability to achieve the strategic and other objectives relating to the acquisition of Clariant's Masterbatch business, including any expected synergies; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; fluctuations in raw material prices, quality and supply, and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to achieve the anticipated financial benefit from initiatives related to acquisition and integration working capital reductions, cost reductions and employee productivity goals; our ability to pay regular quarterly cash dividends and the amounts and timing of any future dividends; information systems failures and cyberattacks; our ability to consummate and successfully integrate acquisitions; and amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions.

Common regulations • REACH SVHC, RoHS 3 (EU 2015/863), CA Prop 65, Heavy Metals (CONEG, 94/62/EC) and Conflict Minerals • Substances of Concern (could include phthalates, latex, PVC, BPA, halogens, PAH, flame retardants) Other market-specific regulations • Consumer Product Safety Improvement Act of 2008 (CPSIA) - Lead and phthalate limits for products designed for children • Chemicals of High Concern for Children (CHCC) - Several US states (OR, WA, VT, ME, MN) have lists of chemicals of concern for products .

Rejoin™ PCR Masterbatch uses PCR as a carrier resin, effectively allowing a bottle or part to be manufactured with 100% PCR. Also, our CESA™ Additive Masterbatches are utilized for solar back sheets to enhance the halogen-free mono material structure and protect against voltage breakdowns. Masterbatch coloring needs to be corrected each time the color properties of PCR change.

PVC CHALK 2

Geon(TM) V1825 BLACK SELF BOND PVC

Geon(TM) V1826 BLACK SELF BOND PVC

Versaflex™ HC & Versaflex™ HC BIO BT Series TPEs: grades formulated specifically to handle the complexities of healthcare and biopharmaceutical tubing, including excellent weldability, kink resistance, and low extractables, delivering comparable performance to competing materials such as silicone and PVC tubing, while providing lower Product Carbon Footprint (PCF) values than other materials* The Versaflex HC BIO BT218 grade is formulated with 40% bio-derived content and provides a sustainable substitute for traditional materials.

Ultimate is recognized by the Association of Plastic Recyclers and the European PET Bottle Platform for having no negative impact on the recycling stream Cesa™ NOX A4R Additive for Enhanced Recycling stabilizes recycled polyolefins during processing, enabling a higher quality level of recyclate and better end-use products Rejoin™ PCR Masterbatch uses PCR as a carrier resin, effectively allowing a bottle or part to be manufactured with 100% PCR PCR Color Prediction Service simplifies and accelerates the selection of preferred colors for PCR content at varying levels, avoiding time-consuming trial and error Avient Technology Helps to Achieve Color Consistency in L’Oréal PCR Packaging Worldwide Simplify the process to develop color in recycled resin for L’Oréal to achieve global color consistency, while working towards their 2030 objective to have 100% of the plastics used in its packaging be made from recycled or bio-based material. 主页 | Contents | CEO 致辞 | 关于我们 | 人类 | 产品 | 地球 | 绩效 | 指标 | Index Sustainability Report | 2022 48 https://www.avient.com/industries/energy/alternative-energy https://www.dyneema.com/our-products/dyneema-fiber/dyneema-max-technology https://www.avient.com/products/advanced-composites/pultrusion-and-continuous-filament-winding-technology/glasforms-pultruded-rods-tubes-custom-profiles https://www.avient.com/products/polymer-additives/processing-enhancement-additives/cesa-additives-polyolefin-films https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/syncure-xlpe-cross-linkable-polyethylene-formulations https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-combination-colorants-additives https://www.dyneema.com/applications/ropes-lines-slings-chains/offshore-wind-projects Telecommunications Market Needs: Durability, Consistency, Design Flexibility In this rapidly evolving industry, the need for faster and more reliable technology is stronger than ever. SUPPLIERS AVIENT CUSTOMERS Avient is actively involved in various associations including the ACC, European MasterBatchers and Compounders (EuMBC), European Plastics Converters (EuPC) and Titanium Dioxide Manufacturers Association (TDMA).