Overview of technologies, characteristics, and applications. Pre-Colored Specialty Engineered Formulations Our pre-colored formations streamline production and improve global consistency

This is due to the inherent difficulty of forecasting the timing and amount of certain items, such as, but not limited to, mark-to-market adjustments associated with benefit plans, environmental remediation costs, acquisition-related costs, and other non-routine costs. F X ) -10% -11% -3% -12% 10 Avient ex. FX -11% FX -3% Total Avient -14% YoY Comparison against 2022 pro forma results • Aging infrastructure driving need for greater technological advancements and upgrades • Increased focus on strength and capacity of electrical grid plays into further adoption of composites into the market  UV, weather-resistance, customized capabilities  Best-in-class customer responsiveness  Local high-quality manufacturing, unparalleled breadth of portfolio  Expanding position in insulators, utility poles, crossarms, and wind energy Avient Confidential 11 ENERGY 11 • Fiber-optic investments from AT&T, Corning, Commscope continue to drive industry toward innovation • $42B BEAD program in Infrastructure Bill to increase cable deployments; well-positioned to capitalize on “Made in America” requirement and “last mile” buildout  Flame retardance, weather-resistance enables faster, safer, more reliable connections  Local manufacturing, unparalleled breadth of portfolio  Expanding position in insulation for wire jacketing, 5G buildout TELECOMMUNICATIONS Source: U.S.

Caption: Avient’s ColorForward 2024 predicts consumers to prefer more harmonious colors with a splash of exuberance in 2024  Avient offers ColorForward seminars at its four ColorWorks design and technology centers worldwide, as well as at selected conferences and customer sites. About Avient  

Mevopur™ Healthcare Colorants and Formulations Pump Technologies Imaging Technology

Browse and download our literature to learn more about Avient solutions and services. Learn how Avient's pre-dispersed colorants and additives give you the consistency and quality your products deserve Silicone Dispersion Technologies

LUBRIONE NN-30GF/15T NATURAL UV ORANGE W/LASER BLUE W/ LASER

ELECTRICAL APPLIANCE BRAND H O U S E H O L D P R O D U C T S I N R E C Y C L E D A B S A N D P S • Support to qualify a new raw material sourcing process • Color prediction feasibility for new material grades • Color design guidance to maintain brand identity and differentiation • Color solutions that work with mixed grades of rABS and recycled polystyrene • Worked with the brand owner to test multiple styrenic grades and understand the best fit across colors and recycled resins • Supported integration of multiple resin solutions for the best rendering and aesthetics in rABS and rPS • Helped approve 7 colors to be launched within the forthcoming 18 months PCR Color Prediction Service KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION RAW MATERIAL SOURCING FLEXIBILITY LEARN MORE Copyright © 2022, Avient Corporation. https://www.avient.com/resource-center/services/avient-color-prediction-tool

Homepage // News Center // APR Recognizes OnColor™ NIR Sortable Colorants from Avient as Preferred for Recyclability About Avient Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy

Avient does this by offering a multitude of solutions, including those that can enable greater use of recycled materials, such as its award-winning Color Prediction Service, and lightweighting solutions, such as Hydrocerol™ Chemical Foaming Agents. Visitors to Avient’s booth #17 can expect to see examples of foamed parts and molded-in-colors for automotive interiors, including aesthetic effects such as speckles, sparkles, and metallics, in addition to the latest ColorForward™ Color Trend Forecast. About Avient  

Homepage // News Center // New Polymer Colorants Derived from Recycled Content Available from Avient We are excited to announce the launch of OnColor REC Polymer Colorants in response to our customers' growing demand for sustainable colorant options," said Felipe Reichert, Global Marketing Director for Color, Additives & Inks at Avient Corporation. Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy