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We believe there are significant opportunities for us to drive profitable organic revenue growth and innovation, leveraging our culture of strong customer focus and portfolio of differentiated technologies. A recording of the webcast and the slide presentation will be available at avient.com/investors/events-presentations immediately following the conference call and will be accessible for one year. https://www.avient.com/investors/ https://edge.media-server.com/mmc/p/nh3eiqvs/ https://www.avient.com/investors/ https://register.vevent.com/register/BI3efc1a22a8f740be852b7303538a7763 https://www.avient.com/investors/events-presentations 3 Non-GAAP Financial Measures The Company uses both GAAP (generally accepted accounting principles) and non-GAAP financial measures. Examples include: • Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports • Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint • Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

One approach is to substitute metals with reinforced thermoplastics. This design flexibility also enables engineers to reassess assemblies and take advantage of consolidating multiple parts into one molded offering. HOW SUPPLIERS CAN HELP EVALUATE MATERIAL TRANSITION Successfully using composites goes beyond simply swapping one material for another.

Therefore, we expect our suppliers to have the same level of commitment to quality and the customer-first mindset we place as one of our top priorities at Avient. 1.2 Scope Avient requires all suppliers to adopt this SQM and maintain a QMS which meets the minimum requirements defined in this manual. Avient reserves the right to verify the changed sub-tier supplier structure. 5.0 Avient Business Expectations Suppliers may be asked to provide additional material specific documentation related to the following functional areas:  Environmental, Health, and Safety  Regulatory  Sourcing  Purchasing  Technology / Research & Development Any other functional group-specific requirements may be communicated through the appropriate Avient representative.

One answer? Taken one step further, applicators designed to control dispensing and complement the product’s formulation are an even bigger hit. Not only will your consumer’s experience in using your product be a positive one, they’ll also notice that waste is reduced.

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