Compared to our prior adjusted EPS expectations, raw material deflation as well as improving mix from composites and sustainable solutions positively impacted the quarter and more than offset weaker demand conditions.” 2 “Sequentially, we’ve seen modest improvement in Asia, but demand across other regions remains sluggish, particularly in Europe, as consumers remain cautious with continued inflation and rising interest rates,” Mr. We have remained consistent in our view all year that to the extent demand conditions weakened further, we would be able to offset that with strength in composites, improving margins and cost reductions.” 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®.

Gravi-Tech™ polymer-metal composites are high density materials developed as thermoplastic-based alternatives to lead and other traditional metals Continuous Glucose Monitors (CGM) Advanced Mobility Composite Structures

NEUSoft™ Thermoplastics Polyurethanes: a series of ultra-soft TPUs for short-term in-vivo applications. 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 Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility    

Maxxam™ formulations are based on polypropylene and polyethylene resins and can be filled and reinforced to satisfy the required performance characteristic. High density polymer-metal composites are an ideal alternative to lead and other traditional metals

Glasforms™ Improved Adhesion Formulations Glasforms™ thermoset pultruded composites featuring improved adhesion resin formulations provide enhanced adhesive properties that enable exceptional bonding performance for end products. MARKETS AND APPLICATIONS Infrastructure Reinforcement • Concrete reinforcement • Rebar Industrial • Containers • Support structures Electrical & Energy • Insulator rods with overmolded silicone jacketing • Wind energy applications Transportation • Trailer reinforcement • Support structures FORMULATION LAP SHEAR - ASTM D3167-07 Polyester + Glass, epoxy adhesive 3,600 PSI Vinyl Ester + Glass, epoxy adhesive 3,800 PSI

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. Operational Excellence Empowers us to respond to the voice of the customer with relentless continuous improvement. We will do so though our investments and focus on sustainable solutions for high-growth markets, including healthcare, consumer, packaging and composites/5G.

As we continue to embrace the dichotomy of land and sea, the sheer fragility of the earth is expressed in this relationship, like a wave washing away a castle in the sand. The continued success of these hues exemplifies the desire for clean, straightforward color. Incorporating translucency allows the lines and layers of an object’s composition to shine through.

Composition of the Board, director responsibilities, access to management and independent advisors, director compensation, and director orientation and continuing education Avient's commitment to continuous improvement and operational excellence

Colorant Chromatics™ Reinforced Formulations Fiber Colorants Renol™ Fiber Colorants

Engineered with short fiber reinforcements to provide precise levels of electrical conductivity