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®.

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®.

Starting with raw materials, we source only the best polymers, additives, modifiers, fillers, reinforcers, colorants and pigments. Non-toxic and heavy-metal-free ingredients and biodegradable carrier resins. OnColor™ FX™ Special Effect Colorants achieve an appearance comparable to glossy or brushed metal while reducing VOC emissions by replacing paint.

Examples include: • Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high- performance materials that require less plastic • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation • Breakthrough technologies that minimize wastewater, improve the recyclability of materials and advance a circular economy • Composite solutions to support accelerated growth of 5G / fiber-optic infrastructure investment as the world demands greater and faster connectivity Avient employs approximately 8,400 associates and is certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste.

Polymer formulations and structures have advantages over metals, wood, rubber, glass and other traditional materials, which have resulted in the replacement of these materials across a wide spectrum of applications. Raw Materials The primary raw materials used by our manufacturing operations are polyolefin and other thermoplastic resins, TiO2, inorganic and organic pigments, specialty additives and ethylene. He also served as a technical sales executive for Bayer AG (a manufacturer of pigments, dyestuffs, additives, chemical auxiliaries for textile, leather, paper and plastic industry) with its Specialty Products division from 1997 to 1999.

Control samples (top row) are shown for comparison to samples post-incubation and washing (bottom row) TABLE 1 Summary of ASTM G21 results for initial susceptibility screening of untreated resins/compounds Fungal growth Resin/compound 4 = Heavy growth (61%– 100% coverage, fail) TPE, 6 formulations 3 = Moderate growth (31%–60% coverage, fail) Poly(urethane), 2 formulations 2 = Light growth (11%– 30% coverage, fail) Nylon-6,10, PBT, poly(amide) elastomer, ABS, 3 formulations, reinforced Nylon, 2 formulations 1 = Trace growth (

And in recent acquisitions, we seek to replace metal halide light fixtures with LED fixtures, providing a greener, more efficient and longer-lasting lighting solution. In the transportation industry, plastic has proven to be durable, lightweight and corrosion resistant while offering fuel savings, design flexibility and high performance, often replacing traditional materials such as metal and glass. Raw Materials The primary raw materials used by our manufacturing operations are polyolefin and other thermoplastic resins, polyvinyl chloride (PVC) resin, plasticizers, inorganic and organic pigments, all of which we believe are in adequate supply.

For raw materials, we source high quality polymers, reinforcers, additives, modifiers, fillers, and pigments. REDUCE Key Markets Key Customer Challenges • Improve fuel economy • Reduce energy consumption • Reduce carbon footprint • Lessening environmental impact Avient Solutions & Services • Solutions designed to replace traditional materials (e.g. metal, wood) at lower weight • Lightweighting solutions to reduce material usage or weight • Solutions that decrease energy required to manufacture parts • Avient Design services to reduce weight or energy consumption Consumer Transportation Building & Construction REDUCE Complēt™ Long Fiber Reinforced Structural Thermoplastics High strength to weight ratio of long fiber technology offers a lighter weight alternative to metal, without compromising performance.

In the transportation industry, plastic has proven to be durable, lightweight and corrosion resistant while offering fuel savings, design flexibility and high performance, often replacing traditional materials such as metal and glass. Polymer formulations and structures have advantages over metals, wood, rubber, glass and other traditional materials, which have resulted in the replacement of these materials across a wide spectrum of applications. He also served as a technical sales executive for Bayer AG (a manufacturer of pigments, dyestuffs, additives, chemical auxiliaries for textile, leather, paper and plastic industry) with its Specialty Products division from 1997 to 1999.

Starting with raw materials, we source only the best polymers, additives, modifiers, fillers, reinforcers, colorants and pigments. OnColor™ Brilliant Metallic Colorants allows a package to be sorted and recycled by replacing paint and secondary finishes. OnColor™ FX™ Special Effect Colorants achieve an appearance comparable to glossy or brushed metal while reducing VOC emissions by replacing paint.